16888425058 has 4 divisors (see below), whose sum is σ = 25332637590. Its totient is φ = 8444212528.

The previous prime is 16888425041. The next prime is 16888425091. The reversal of 16888425058 is 85052488861.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 14977598689 + 1910826369 = 122383^2 + 43713^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4222106263 + ... + 4222106266.

Almost surely, 2^16888425058 is an apocalyptic number.

16888425058 is a deficient number, since it is larger than the sum of its proper divisors (8444212532).

16888425058 is an equidigital number, since it uses as much as digits as its factorization.

16888425058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8444212531.

The product of its (nonzero) digits is 4915200, while the sum is 55.

The spelling of 16888425058 in words is "sixteen billion, eight hundred eighty-eight million, four hundred twenty-five thousand, fifty-eight".