50757851 has 2 divisors, whose sum is σ = 50757852. Its totient is φ = 50757850.

The previous prime is 50757809. The next prime is 50757871. The reversal of 50757851 is 15875705.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50757851 - 2⁶ = 50757787 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 50757851 parts by 10075 straight cuts.

It is not a weakly prime, because it can be changed into another prime (50757871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25378925 + 25378926.

It is an arithmetic number, because the mean of its divisors is an integer number (25378926).

Almost surely, 2^50757851 is an apocalyptic number.

50757851 is a deficient number, since it is larger than the sum of its proper divisors (1).

50757851 is an equidigital number, since it uses as much as digits as its factorization.

50757851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 49000, while the sum is 38.

The square root of 50757851 is about 7124.4544352533. The cubic root of 50757851 is about 370.2551223189.

The spelling of 50757851 in words is "fifty million, seven hundred fifty-seven thousand, eight hundred fifty-one".