113204256474 has 32 divisors (see below), whose sum is σ = 228286828224. Its totient is φ = 37422992000.

The previous prime is 113204256413. The next prime is 113204256491. The reversal of 113204256474 is 474652402311.

It is a Curzon number.

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, 189592 + ... + 512204.

It is an arithmetic number, because the mean of its divisors is an integer number (7133963382).

Almost surely, 2^113204256474 is an apocalyptic number.

113204256474 is an abundant number, since it is smaller than the sum of its proper divisors (115082571750).

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

113204256474 is a wasteful number, since it uses less digits than its factorization.

113204256474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323102.

The product of its (nonzero) digits is 161280, while the sum is 39.

Adding to 113204256474 its reverse (474652402311), we get a palindrome (587856658785).

The spelling of 113204256474 in words is "one hundred thirteen billion, two hundred four million, two hundred fifty-six thousand, four hundred seventy-four".