50077493652 has 48 divisors (see below), whose sum is σ = 119824790400. Its totient is φ = 16272453120.

The previous prime is 50077493633. The next prime is 50077493707. The reversal of 50077493652 is 25639477005.

It is a super-2 number, since 2×50077493652² (a number of 22 digits) contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 254377 + ... + 406032.

It is an arithmetic number, because the mean of its divisors is an integer number (2496349800).

Almost surely, 2^50077493652 is an apocalyptic number.

It is an amenable number.

50077493652 is an abundant number, since it is smaller than the sum of its proper divisors (69747296748).

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

50077493652 is a wasteful number, since it uses less digits than its factorization.

50077493652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660576 (or 660574 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 48.

The spelling of 50077493652 in words is "fifty billion, seventy-seven million, four hundred ninety-three thousand, six hundred fifty-two".