52593125557 has 12 divisors (see below), whose sum is σ = 61200998496. Its totient is φ = 45064171320.

The previous prime is 52593125527. The next prime is 52593125567. The reversal of 52593125557 is 75552139525.

It is not a de Polignac number, because 52593125557 - 2¹¹ = 52593123509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52593125557.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52593125527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42619 + ... + 327112.

It is an arithmetic number, because the mean of its divisors is an integer number (5100083208).

Almost surely, 2^52593125557 is an apocalyptic number.

It is an amenable number.

52593125557 is a deficient number, since it is larger than the sum of its proper divisors (8607872939).

52593125557 is a wasteful number, since it uses less digits than its factorization.

52593125557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372648 (or 372641 counting only the distinct ones).

The product of its digits is 2362500, while the sum is 49.

The spelling of 52593125557 in words is "fifty-two billion, five hundred ninety-three million, one hundred twenty-five thousand, five hundred fifty-seven".