113893174972 has 24 divisors (see below), whose sum is σ = 201206481840. Its totient is φ = 56405771520.

The previous prime is 113893174963. The next prime is 113893174999. The reversal of 113893174972 is 279471398311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3502404 + ... + 3534772.

It is an arithmetic number, because the mean of its divisors is an integer number (8383603410).

Almost surely, 2^113893174972 is an apocalyptic number.

It is an amenable number.

113893174972 is a deficient number, since it is larger than the sum of its proper divisors (87313306868).

113893174972 is a wasteful number, since it uses less digits than its factorization.

113893174972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40701 (or 40699 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 55.

The spelling of 113893174972 in words is "one hundred thirteen billion, eight hundred ninety-three million, one hundred seventy-four thousand, nine hundred seventy-two".