113988178862 has 8 divisors (see below), whose sum is σ = 171130565136. Its totient is φ = 56944657152.

The previous prime is 113988178859. The next prime is 113988178877. The reversal of 113988178862 is 268871889311.

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

It is a junction number, because it is equal to n+sod(n) for n = 113988178795 and 113988178804.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 24713258 + ... + 24717869.

It is an arithmetic number, because the mean of its divisors is an integer number (21391320642).

Almost surely, 2^113988178862 is an apocalyptic number.

113988178862 is a deficient number, since it is larger than the sum of its proper divisors (57142386274).

113988178862 is a wasteful number, since it uses less digits than its factorization.

113988178862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49432282.

The product of its digits is 9289728, while the sum is 62.

The spelling of 113988178862 in words is "one hundred thirteen billion, nine hundred eighty-eight million, one hundred seventy-eight thousand, eight hundred sixty-two".