50101050157 has 2 divisors, whose sum is σ = 50101050158. Its totient is φ = 50101050156.

The previous prime is 50101050067. The next prime is 50101050203. The reversal of 50101050157 is 75105010105.

50101050157 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 can be written as a sum of positive squares in only one way, i.e., 46554966756 + 3546083401 = 215766^2 + 59549^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50101050157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50101050757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050525078 + 25050525079.

It is an arithmetic number, because the mean of its divisors is an integer number (25050525079).

Almost surely, 2^50101050157 is an apocalyptic number.

It is an amenable number.

50101050157 is a deficient number, since it is larger than the sum of its proper divisors (1).

50101050157 is an equidigital number, since it uses as much as digits as its factorization.

50101050157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 875, while the sum is 25.

The spelling of 50101050157 in words is "fifty billion, one hundred one million, fifty thousand, one hundred fifty-seven".