192518051 has 12 divisors (see below), whose sum is σ = 221659704. Its totient is φ = 165801600.

The previous prime is 192518041. The next prime is 192518057. The reversal of 192518051 is 150815291.

It is a de Polignac number, because none of the positive numbers 2^k-192518051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 192517999 and 192518017.

It is not an unprimeable number, because it can be changed into a prime (192518057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20270 + ... + 28211.

It is an arithmetic number, because the mean of its divisors is an integer number (18471642).

Almost surely, 2^192518051 is an apocalyptic number.

192518051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

192518051 is a deficient number, since it is larger than the sum of its proper divisors (29141653).

192518051 is a wasteful number, since it uses less digits than its factorization.

192518051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48530 (or 48511 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 32.

The square root of 192518051 is about 13875.0874231480. The cubic root of 192518051 is about 577.4182224614.

The spelling of 192518051 in words is "one hundred ninety-two million, five hundred eighteen thousand, fifty-one".