50110550051 has 2 divisors, whose sum is σ = 50110550052. Its totient is φ = 50110550050.

The previous prime is 50110549963. The next prime is 50110550069. The reversal of 50110550051 is 15005501105.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50110550051 is a prime.

It is a super-2 number, since 2×50110550051² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50110549999 and 50110550026.

It is not a weakly prime, because it can be changed into another prime (50110550071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055275025 + 25055275026.

It is an arithmetic number, because the mean of its divisors is an integer number (25055275026).

Almost surely, 2^50110550051 is an apocalyptic number.

50110550051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50110550051 is an equidigital number, since it uses as much as digits as its factorization.

50110550051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 625, while the sum is 23.

The spelling of 50110550051 in words is "fifty billion, one hundred ten million, five hundred fifty thousand, fifty-one".