50633625277 has 2 divisors, whose sum is σ = 50633625278. Its totient is φ = 50633625276.

The previous prime is 50633625269. The next prime is 50633625337. The reversal of 50633625277 is 77252633605.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49999643236 + 633982041 = 223606^2 + 25179^2 .

It is a cyclic number.

It is not a de Polignac number, because 50633625277 - 2³ = 50633625269 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50633625247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25316812638 + 25316812639.

It is an arithmetic number, because the mean of its divisors is an integer number (25316812639).

Almost surely, 2^50633625277 is an apocalyptic number.

It is an amenable number.

50633625277 is a deficient number, since it is larger than the sum of its proper divisors (1).

50633625277 is an equidigital number, since it uses as much as digits as its factorization.

50633625277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1587600, while the sum is 46.

The spelling of 50633625277 in words is "fifty billion, six hundred thirty-three million, six hundred twenty-five thousand, two hundred seventy-seven".