50766590958 has 16 divisors (see below), whose sum is σ = 105034326480. Its totient is φ = 16338672896.

The previous prime is 50766590957. The next prime is 50766590981. The reversal of 50766590958 is 85909566705.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50766590957) 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 7 ways as a sum of consecutive naturals, for example, 145880835 + ... + 145881182.

It is an arithmetic number, because the mean of its divisors is an integer number (6564645405).

Almost surely, 2^50766590958 is an apocalyptic number.

50766590958 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

50766590958 is an abundant number, since it is smaller than the sum of its proper divisors (54267735522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50766590958 is a wasteful number, since it uses less digits than its factorization.

50766590958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291762051.

The product of its (nonzero) digits is 20412000, while the sum is 60.

The spelling of 50766590958 in words is "fifty billion, seven hundred sixty-six million, five hundred ninety thousand, nine hundred fifty-eight".