50077428952 has 8 divisors (see below), whose sum is σ = 93895179300. Its totient is φ = 25038714472.

The previous prime is 50077428899. The next prime is 50077428979. The reversal of 50077428952 is 25982477005.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 50077428896 and 50077428905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3129839302 + ... + 3129839317.

Almost surely, 2^50077428952 is an apocalyptic number.

It is an amenable number.

50077428952 is a deficient number, since it is larger than the sum of its proper divisors (43817750348).

50077428952 is a wasteful number, since it uses less digits than its factorization.

50077428952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6259678625 (or 6259678621 counting only the distinct ones).

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 50077428952 in words is "fifty billion, seventy-seven million, four hundred twenty-eight thousand, nine hundred fifty-two".