57251694241 has 16 divisors (see below), whose sum is σ = 67161415680. Its totient is φ = 47790248400.

The previous prime is 57251694211. The next prime is 57251694251. The reversal of 57251694241 is 14249615275.

57251694241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 57251694241 - 2¹³ = 57251686049 is a prime.

It is a super-3 number, since 3×57251694241³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57251694191 and 57251694200.

It is not an unprimeable number, because it can be changed into a prime (57251694211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 603585 + ... + 691966.

It is an arithmetic number, because the mean of its divisors is an integer number (4197588480).

Almost surely, 2^57251694241 is an apocalyptic number.

It is an amenable number.

57251694241 is a deficient number, since it is larger than the sum of its proper divisors (9909721439).

57251694241 is a wasteful number, since it uses less digits than its factorization.

57251694241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1295724.

The product of its digits is 604800, while the sum is 46.

The spelling of 57251694241 in words is "fifty-seven billion, two hundred fifty-one million, six hundred ninety-four thousand, two hundred forty-one".