113445540530 has 64 divisors (see below), whose sum is σ = 253780065792. Its totient is φ = 35618227200.

The previous prime is 113445540529. The next prime is 113445540569. The reversal of 113445540530 is 35045544311.

It is a super-2 number, since 2×113445540530² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1244246 + ... + 1332305.

It is an arithmetic number, because the mean of its divisors is an integer number (3965313528).

Almost surely, 2^113445540530 is an apocalyptic number.

113445540530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113445540530 is an abundant number, since it is smaller than the sum of its proper divisors (140334525262).

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

113445540530 is a wasteful number, since it uses less digits than its factorization.

113445540530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576619.

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

The spelling of 113445540530 in words is "one hundred thirteen billion, four hundred forty-five million, five hundred forty thousand, five hundred thirty".