50510554051 has 2 divisors, whose sum is σ = 50510554052. Its totient is φ = 50510554050.

The previous prime is 50510554049. The next prime is 50510554063. The reversal of 50510554051 is 15045501505.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50510554051 - 2¹ = 50510554049 is a prime.

Together with 50510554049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50510554951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255277025 + 25255277026.

It is an arithmetic number, because the mean of its divisors is an integer number (25255277026).

Almost surely, 2^50510554051 is an apocalyptic number.

50510554051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510554051 is an equidigital number, since it uses as much as digits as its factorization.

50510554051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12500, while the sum is 31.

The spelling of 50510554051 in words is "fifty billion, five hundred ten million, five hundred fifty-four thousand, fifty-one".