113415506511 has 12 divisors (see below), whose sum is σ = 160639265352. Its totient is φ = 71162670208.

The previous prime is 113415506473. The next prime is 113415506513. The reversal of 113415506511 is 115605514311.

It is not a de Polignac number, because 113415506511 - 2¹⁸ = 113415244367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113415506513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65406000 + ... + 65407733.

It is an arithmetic number, because the mean of its divisors is an integer number (13386605446).

Almost surely, 2^113415506511 is an apocalyptic number.

113415506511 is a deficient number, since it is larger than the sum of its proper divisors (47223758841).

113415506511 is a wasteful number, since it uses less digits than its factorization.

113415506511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130813770 (or 130813753 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 113415506511 in words is "one hundred thirteen billion, four hundred fifteen million, five hundred six thousand, five hundred eleven".