50137051 has 2 divisors, whose sum is σ = 50137052. Its totient is φ = 50137050.

The previous prime is 50137049. The next prime is 50137081. The reversal of 50137051 is 15073105.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 50137051 - 2¹ = 50137049 is a prime.

Together with 50137049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (50137081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25068525 + 25068526.

It is an arithmetic number, because the mean of its divisors is an integer number (25068526).

Almost surely, 2^50137051 is an apocalyptic number.

50137051 is a deficient number, since it is larger than the sum of its proper divisors (1).

50137051 is an equidigital number, since it uses as much as digits as its factorization.

50137051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 50137051 is about 7080.7521493130. The cubic root of 50137051 is about 368.7394429229.

The spelling of 50137051 in words is "fifty million, one hundred thirty-seven thousand, fifty-one".