50256132237 has 14 divisors (see below), whose sum is σ = 75349730222. Its totient is φ = 33504087672.

The previous prime is 50256132203. The next prime is 50256132257. The reversal of 50256132237 is 73223165205.

50256132237 is a `hidden beast` number, since 5 + 0 + 2 + 5 + 613 + 2 + 2 + 37 = 666.

It can be written as a sum of positive squares in only one way, i.e., 49581483561 + 674648676 = 222669^2 + 25974^2 .

It is not a de Polignac number, because 50256132237 - 2¹¹ = 50256130189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50256132257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 34468498 + ... + 34469955.

Almost surely, 2^50256132237 is an apocalyptic number.

It is an amenable number.

50256132237 is a deficient number, since it is larger than the sum of its proper divisors (25093597985).

50256132237 is an frugal number, since it uses more digits than its factorization.

50256132237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68938471 (or 68938456 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 36.

The spelling of 50256132237 in words is "fifty billion, two hundred fifty-six million, one hundred thirty-two thousand, two hundred thirty-seven".