113405355104405 has 64 divisors (see below), whose sum is σ = 174999312552960. Its totient is φ = 68572072267776.

The previous prime is 113405355104287. The next prime is 113405355104413. The reversal of 113405355104405 is 504401553504311.

It is not a de Polignac number, because 113405355104405 - 2¹⁶ = 113405355038869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1079981 + ... + 15098909.

It is an arithmetic number, because the mean of its divisors is an integer number (2734364258640).

Almost surely, 2^{113405355104405} is an apocalyptic number.

It is an amenable number.

113405355104405 is a deficient number, since it is larger than the sum of its proper divisors (61593957448555).

113405355104405 is a wasteful number, since it uses less digits than its factorization.

113405355104405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14019750.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 113405355104405 in words is "one hundred thirteen trillion, four hundred five billion, three hundred fifty-five million, one hundred four thousand, four hundred five".