113738291672 has 8 divisors (see below), whose sum is σ = 213259296900. Its totient is φ = 56869145832.

The previous prime is 113738291651. The next prime is 113738291707. The reversal of 113738291672 is 276192837311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 113738291672.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7108643222 + ... + 7108643237.

Almost surely, 2^113738291672 is an apocalyptic number.

It is an amenable number.

113738291672 is a deficient number, since it is larger than the sum of its proper divisors (99521005228).

113738291672 is a wasteful number, since it uses less digits than its factorization.

113738291672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14217286465 (or 14217286461 counting only the distinct ones).

The product of its digits is 762048, while the sum is 50.

The spelling of 113738291672 in words is "one hundred thirteen billion, seven hundred thirty-eight million, two hundred ninety-one thousand, six hundred seventy-two".