50077571079 has 16 divisors (see below), whose sum is σ = 68695296480. Its totient is φ = 32425620480.

The previous prime is 50077571057. The next prime is 50077571099. The reversal of 50077571079 is 97017577005.

It is not a de Polignac number, because 50077571079 - 2²¹ = 50075473927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50077571099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333282 + ... + 459599.

It is an arithmetic number, because the mean of its divisors is an integer number (4293456030).

Almost surely, 2^50077571079 is an apocalyptic number.

50077571079 is a deficient number, since it is larger than the sum of its proper divisors (18617725401).

50077571079 is a wasteful number, since it uses less digits than its factorization.

50077571079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793490.

The product of its (nonzero) digits is 540225, while the sum is 48.

The spelling of 50077571079 in words is "fifty billion, seventy-seven million, five hundred seventy-one thousand, seventy-nine".