113535002502440 has 64 divisors (see below), whose sum is σ = 256087024934400. Its totient is φ = 45301427338752.

The previous prime is 113535002502437. The next prime is 113535002502457. The reversal of 113535002502440 is 44205200535311.

It is a self number, because there is not a number n which added to its sum of digits gives 113535002502440.

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, 565023029 + ... + 565223931.

It is an arithmetic number, because the mean of its divisors is an integer number (4001359764600).

Almost surely, 2^{113535002502440} is an apocalyptic number.

113535002502440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113535002502440 is an abundant number, since it is smaller than the sum of its proper divisors (142552022431960).

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

113535002502440 is a wasteful number, since it uses less digits than its factorization.

113535002502440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235866 (or 235862 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The spelling of 113535002502440 in words is "one hundred thirteen trillion, five hundred thirty-five billion, two million, five hundred two thousand, four hundred forty".