50510951 has 2 divisors, whose sum is σ = 50510952. Its totient is φ = 50510950.

The previous prime is 50510923. The next prime is 50510959. The reversal of 50510951 is 15901505.

50510951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50510951 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50510951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50510959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25255475 + 25255476.

It is an arithmetic number, because the mean of its divisors is an integer number (25255476).

Almost surely, 2^50510951 is an apocalyptic number.

50510951 is a deficient number, since it is larger than the sum of its proper divisors (1).

50510951 is an equidigital number, since it uses as much as digits as its factorization.

50510951 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1125, while the sum is 26.

The square root of 50510951 is about 7107.1056696802. The cubic root of 50510951 is about 369.6538057157.

The spelling of 50510951 in words is "fifty million, five hundred ten thousand, nine hundred fifty-one".