113523610333545 has 48 divisors (see below), whose sum is σ = 208363230541440. Its totient is φ = 56980566968832.

The previous prime is 113523610333541. The next prime is 113523610333571. The reversal of 113523610333545 is 545333016325311.

113523610333545 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 23 + 610 + 3 + 3 + 3 + 5 + 4 + 5 = 666.

It is not a de Polignac number, because 113523610333545 - 2² = 113523610333541 is a prime.

It is a super-2 number, since 2×113523610333545² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 113523610333545.

It is not an unprimeable number, because it can be changed into a prime (113523610333541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6404446 + ... + 16372664.

It is an arithmetic number, because the mean of its divisors is an integer number (4340900636280).

Almost surely, 2^{113523610333545} is an apocalyptic number.

113523610333545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113523610333545 is a deficient number, since it is larger than the sum of its proper divisors (94839620207895).

113523610333545 is a wasteful number, since it uses less digits than its factorization.

113523610333545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9983134 (or 9983131 counting only the distinct ones).

The product of its (nonzero) digits is 1458000, while the sum is 45.

Adding to 113523610333545 its reverse (545333016325311), we get a palindrome (658856626658856).

The spelling of 113523610333545 in words is "one hundred thirteen trillion, five hundred twenty-three billion, six hundred ten million, three hundred thirty-three thousand, five hundred forty-five".