50151119907 has 12 divisors (see below), whose sum is σ = 77785410696. Its totient is φ = 28657782720.

The previous prime is 50151119899. The next prime is 50151119911. The reversal of 50151119907 is 70991115105.

It is not a de Polignac number, because 50151119907 - 2³ = 50151119899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50151115907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170581894 + ... + 170582187.

It is an arithmetic number, because the mean of its divisors is an integer number (6482117558).

Almost surely, 2^50151119907 is an apocalyptic number.

50151119907 is a deficient number, since it is larger than the sum of its proper divisors (27634290789).

50151119907 is a wasteful number, since it uses less digits than its factorization.

50151119907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341164098 (or 341164091 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 39.

The spelling of 50151119907 in words is "fifty billion, one hundred fifty-one million, one hundred nineteen thousand, nine hundred seven".