50110561051 has 2 divisors, whose sum is σ = 50110561052. Its totient is φ = 50110561050.

The previous prime is 50110561001. The next prime is 50110561073. The reversal of 50110561051 is 15016501105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50110561051 - 2³¹ = 47963077403 is a prime.

It is a super-2 number, since 2×50110561051² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50110561001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25055280525 + 25055280526.

It is an arithmetic number, because the mean of its divisors is an integer number (25055280526).

Almost surely, 2^50110561051 is an apocalyptic number.

50110561051 is the 100111-st centered decagonal number.

50110561051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50110561051 is an equidigital number, since it uses as much as digits as its factorization.

50110561051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 750, while the sum is 25.

The spelling of 50110561051 in words is "fifty billion, one hundred ten million, five hundred sixty-one thousand, fifty-one".