113579478748 has 24 divisors (see below), whose sum is σ = 202049741600. Its totient is φ = 55851232320.

The previous prime is 113579478739. The next prime is 113579478751. The reversal of 113579478748 is 847874975311.

It is a self number, because there is not a number n which added to its sum of digits gives 113579478748.

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, 2071090 + ... + 2125222.

Almost surely, 2^113579478748 is an apocalyptic number.

It is an amenable number.

113579478748 is a deficient number, since it is larger than the sum of its proper divisors (88470262852).

113579478748 is a wasteful number, since it uses less digits than its factorization.

113579478748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62797 (or 62795 counting only the distinct ones).

The product of its digits is 47416320, while the sum is 64.

The spelling of 113579478748 in words is "one hundred thirteen billion, five hundred seventy-nine million, four hundred seventy-eight thousand, seven hundred forty-eight".