113452040346645 has 256 divisors, whose sum is σ = 245487100723200. Its totient is φ = 43465007139840.

The previous prime is 113452040346643. The next prime is 113452040346653. The reversal of 113452040346645 is 546643040254311.

It is not a de Polignac number, because 113452040346645 - 2¹ = 113452040346643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113452040346594 and 113452040346603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113452040346643) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 1961485636 + ... + 1961543474.

It is an arithmetic number, because the mean of its divisors is an integer number (958933987200).

Almost surely, 2^{113452040346645} is an apocalyptic number.

113452040346645 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113452040346645 is an abundant number, since it is smaller than the sum of its proper divisors (132035060376555).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113452040346645 is a wasteful number, since it uses less digits than its factorization.

113452040346645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58677 (or 58651 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 113452040346645 in words is "one hundred thirteen trillion, four hundred fifty-two billion, forty million, three hundred forty-six thousand, six hundred forty-five".