113553532305040 has 80 divisors (see below), whose sum is σ = 265582070284608. Its totient is φ = 45152080224768.

The previous prime is 113553532305007. The next prime is 113553532305079. The reversal of 113553532305040 is 40503235355311.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 113553532304984 and 113553532305002.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2963139 + ... + 15358621.

Almost surely, 2^{113553532305040} is an apocalyptic number.

113553532305040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113553532305040 is an abundant number, since it is smaller than the sum of its proper divisors (152028537979568).

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

113553532305040 is a wasteful number, since it uses less digits than its factorization.

113553532305040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12396176 (or 12396170 counting only the distinct ones).

The product of its (nonzero) digits is 405000, while the sum is 40.

The spelling of 113553532305040 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-two million, three hundred five thousand, forty".