113451140752 has 10 divisors (see below), whose sum is σ = 219811585238. Its totient is φ = 56725570368.

The previous prime is 113451140681. The next prime is 113451140753. The reversal of 113451140752 is 257041154311.

It can be written as a sum of positive squares in only one way, i.e., 110287753216 + 3163387536 = 332096^2 + 56244^2 .

It is a super-2 number, since 2×113451140752² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (113451140753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3545348133 + ... + 3545348164.

Almost surely, 2^113451140752 is an apocalyptic number.

It is an amenable number.

113451140752 is a deficient number, since it is larger than the sum of its proper divisors (106360444486).

113451140752 is an equidigital number, since it uses as much as digits as its factorization.

113451140752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7090696305 (or 7090696299 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The spelling of 113451140752 in words is "one hundred thirteen billion, four hundred fifty-one million, one hundred forty thousand, seven hundred fifty-two".