113400555323 has 16 divisors (see below), whose sum is σ = 126756760032. Its totient is φ = 100553376000.

The previous prime is 113400555277. The next prime is 113400555337. The reversal of 113400555323 is 323555004311.

It is not a de Polignac number, because 113400555323 - 2⁶ = 113400555259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113400555323.

It is not an unprimeable number, because it can be changed into a prime (113400555343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2056865 + ... + 2111277.

It is an arithmetic number, because the mean of its divisors is an integer number (7922297502).

Almost surely, 2^113400555323 is an apocalyptic number.

113400555323 is a deficient number, since it is larger than the sum of its proper divisors (13356204709).

113400555323 is a wasteful number, since it uses less digits than its factorization.

113400555323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59086.

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 113400555323 its reverse (323555004311), we get a palindrome (436955559634).

The spelling of 113400555323 in words is "one hundred thirteen billion, four hundred million, five hundred fifty-five thousand, three hundred twenty-three".