113790728986 has 8 divisors (see below), whose sum is σ = 186203011104. Its totient is φ = 51723058620.

The previous prime is 113790728983. The next prime is 113790728993. The reversal of 113790728986 is 689827097311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (113790728983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2586152910 + ... + 2586152953.

It is an arithmetic number, because the mean of its divisors is an integer number (23275376388).

Almost surely, 2^113790728986 is an apocalyptic number.

113790728986 is a deficient number, since it is larger than the sum of its proper divisors (72412282118).

113790728986 is a wasteful number, since it uses less digits than its factorization.

113790728986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5172305876.

The product of its (nonzero) digits is 9144576, while the sum is 61.

The spelling of 113790728986 in words is "one hundred thirteen billion, seven hundred ninety million, seven hundred twenty-eight thousand, nine hundred eighty-six".