50151119997 has 16 divisors (see below), whose sum is σ = 74183477760. Its totient is φ = 29879454000.

The previous prime is 50151119983. The next prime is 50151119999. The reversal of 50151119997 is 79991115105.

It is not a de Polignac number, because 50151119997 - 2⁶ = 50151119933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50151119999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12877129 + ... + 12881022.

It is an arithmetic number, because the mean of its divisors is an integer number (4636467360).

Almost surely, 2^50151119997 is an apocalyptic number.

It is an amenable number.

50151119997 is a deficient number, since it is larger than the sum of its proper divisors (24032357763).

50151119997 is a wasteful number, since it uses less digits than its factorization.

50151119997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25758224.

The product of its (nonzero) digits is 127575, while the sum is 48.

The spelling of 50151119997 in words is "fifty billion, one hundred fifty-one million, one hundred nineteen thousand, nine hundred ninety-seven".