113465681392 has 80 divisors (see below), whose sum is σ = 267816985600. Its totient is φ = 45485556480.

The previous prime is 113465681333. The next prime is 113465681393. The reversal of 113465681392 is 293186564311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113465681393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169359 + ... + 505582.

It is an arithmetic number, because the mean of its divisors is an integer number (3347712320).

Almost surely, 2^113465681392 is an apocalyptic number.

It is an amenable number.

113465681392 is an abundant number, since it is smaller than the sum of its proper divisors (154351304208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113465681392 is a wasteful number, since it uses less digits than its factorization.

113465681392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675054 (or 675048 counting only the distinct ones).

The product of its digits is 933120, while the sum is 49.

The spelling of 113465681392 in words is "one hundred thirteen billion, four hundred sixty-five million, six hundred eighty-one thousand, three hundred ninety-two".