57209490275 has 48 divisors (see below), whose sum is σ = 82185120768. Its totient is φ = 38695104000.

The previous prime is 57209490251. The next prime is 57209490293.

57209490275 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 57209490275 - 2³⁰ = 56135748451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4165670 + ... + 4179380.

It is an arithmetic number, because the mean of its divisors is an integer number (1712190016).

Almost surely, 2^57209490275 is an apocalyptic number.

57209490275 is a deficient number, since it is larger than the sum of its proper divisors (24975630493).

57209490275 is a wasteful number, since it uses less digits than its factorization.

57209490275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14052 (or 14047 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 50.

The spelling of 57209490275 in words is "fifty-seven billion, two hundred nine million, four hundred ninety thousand, two hundred seventy-five".