113565113164 has 12 divisors (see below), whose sum is σ = 198941130864. Its totient is φ = 56724790064.

The previous prime is 113565113159. The next prime is 113565113203. The reversal of 113565113164 is 461311565311.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14437207 + ... + 14445070.

It is an arithmetic number, because the mean of its divisors is an integer number (16578427572).

Almost surely, 2^113565113164 is an apocalyptic number.

It is an amenable number.

113565113164 is a deficient number, since it is larger than the sum of its proper divisors (85376017700).

113565113164 is a wasteful number, since it uses less digits than its factorization.

113565113164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28883264 (or 28883262 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

Adding to 113565113164 its reverse (461311565311), we get a palindrome (574876678475).

The spelling of 113565113164 in words is "one hundred thirteen billion, five hundred sixty-five million, one hundred thirteen thousand, one hundred sixty-four".