50100050051 has 2 divisors, whose sum is σ = 50100050052. Its totient is φ = 50100050050.

The previous prime is 50100050029. The next prime is 50100050093. The reversal of 50100050051 is 15005000105.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50100050051 is a prime.

It is a super-2 number, since 2×50100050051² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (50100050951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050025025 + 25050025026.

It is an arithmetic number, because the mean of its divisors is an integer number (25050025026).

Almost surely, 2^50100050051 is an apocalyptic number.

50100050051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50100050051 is an equidigital number, since it uses as much as digits as its factorization.

50100050051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125, while the sum is 17.

Adding to 50100050051 its reverse (15005000105), we get a palindrome (65105050156).

The spelling of 50100050051 in words is "fifty billion, one hundred million, fifty thousand, fifty-one".