52577217244 has 24 divisors (see below), whose sum is σ = 92317579200. Its totient is φ = 26200911360.

The previous prime is 52577217233. The next prime is 52577217247. The reversal of 52577217244 is 44271277525.

It is a junction number, because it is equal to n+sod(n) for n = 52577217194 and 52577217203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52577217247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1480852 + ... + 1515940.

It is an arithmetic number, because the mean of its divisors is an integer number (3846565800).

Almost surely, 2^52577217244 is an apocalyptic number.

It is an amenable number.

52577217244 is a deficient number, since it is larger than the sum of its proper divisors (39740361956).

52577217244 is a wasteful number, since it uses less digits than its factorization.

52577217244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36333 (or 36331 counting only the distinct ones).

The product of its digits is 1097600, while the sum is 46.

The spelling of 52577217244 in words is "fifty-two billion, five hundred seventy-seven million, two hundred seventeen thousand, two hundred forty-four".