113958392405 has 32 divisors (see below), whose sum is σ = 161118115200. Its totient is φ = 76284161280.

The previous prime is 113958392393. The next prime is 113958392407. The reversal of 113958392405 is 504293859311.

It is not a de Polignac number, because 113958392405 - 2²² = 113954198101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113958392407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21194 + ... + 477876.

It is an arithmetic number, because the mean of its divisors is an integer number (5034941100).

Almost surely, 2^113958392405 is an apocalyptic number.

It is an amenable number.

113958392405 is a deficient number, since it is larger than the sum of its proper divisors (47159722795).

113958392405 is a wasteful number, since it uses less digits than its factorization.

113958392405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457061.

The product of its (nonzero) digits is 1166400, while the sum is 50.

The spelling of 113958392405 in words is "one hundred thirteen billion, nine hundred fifty-eight million, three hundred ninety-two thousand, four hundred five".