113204534506 has 32 divisors (see below), whose sum is σ = 197006971392. Its totient is φ = 47781051120.

The previous prime is 113204534459. The next prime is 113204534563. The reversal of 113204534506 is 605435402311.

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, 5004201 + ... + 5026771.

It is an arithmetic number, because the mean of its divisors is an integer number (6156467856).

Almost surely, 2^113204534506 is an apocalyptic number.

113204534506 is a deficient number, since it is larger than the sum of its proper divisors (83802436886).

113204534506 is a wasteful number, since it uses less digits than its factorization.

113204534506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27994.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 113204534506 its reverse (605435402311), we get a palindrome (718639936817).

The spelling of 113204534506 in words is "one hundred thirteen billion, two hundred four million, five hundred thirty-four thousand, five hundred six".