57358266385 has 12 divisors (see below), whose sum is σ = 80067457908. Its totient is φ = 39331382496.

The previous prime is 57358266379. The next prime is 57358266401. The reversal of 57358266385 is 58366285375.

It can be written as a sum of positive squares in 2 ways, for example, as 13613288976 + 43744977409 = 116676^2 + 209153^2 .

It is not a de Polignac number, because 57358266385 - 2¹⁵ = 57358233617 is a prime.

It is a super-3 number, since 3×57358266385³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117057442 + ... + 117057931.

It is an arithmetic number, because the mean of its divisors is an integer number (6672288159).

Almost surely, 2^57358266385 is an apocalyptic number.

It is an amenable number.

57358266385 is a deficient number, since it is larger than the sum of its proper divisors (22709191523).

57358266385 is a wasteful number, since it uses less digits than its factorization.

57358266385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234115392 (or 234115385 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 58.

The spelling of 57358266385 in words is "fifty-seven billion, three hundred fifty-eight million, two hundred sixty-six thousand, three hundred eighty-five".