57395275985089 has 27 divisors (see below), whose sum is σ = 66913636465377. Its totient is φ = 49087356933384.

The previous prime is 57395275985071. The next prime is 57395275985147. The reversal of 57395275985089 is 98058957259375.

The square root of 57395275985089 is 7575967.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 57395275985089 - 2⁹ = 57395275984577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57395275982089) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 32190282892 + ... + 32190284674.

It is an arithmetic number, because the mean of its divisors is an integer number (2478282832051).

Almost surely, 2^{57395275985089} is an apocalyptic number.

57395275985089 is the 7575967-th square number.

57395275985089 is the 3787984-th centered octagonal number.

It is an amenable number.

57395275985089 is a deficient number, since it is larger than the sum of its proper divisors (9518360480288).

57395275985089 is an frugal number, since it uses more digits than its factorization.

57395275985089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4794 (or 2397 counting only the distinct ones).

The product of its (nonzero) digits is 8573040000, while the sum is 82.

The spelling of 57395275985089 in words is "fifty-seven trillion, three hundred ninety-five billion, two hundred seventy-five million, nine hundred eighty-five thousand, eighty-nine".