57477586265 has 16 divisors (see below), whose sum is σ = 75405931776. Its totient is φ = 41711577600.

The previous prime is 57477586253. The next prime is 57477586289. The reversal of 57477586265 is 56268577475.

It is not a de Polignac number, because 57477586265 - 2¹⁶ = 57477520729 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57477586198 and 57477586207.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1103096 + ... + 1154025.

It is an arithmetic number, because the mean of its divisors is an integer number (4712870736).

Almost surely, 2^57477586265 is an apocalyptic number.

57477586265 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57477586265 is a deficient number, since it is larger than the sum of its proper divisors (17928345511).

57477586265 is a wasteful number, since it uses less digits than its factorization.

57477586265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2257600.

The product of its digits is 98784000, while the sum is 62.

The spelling of 57477586265 in words is "fifty-seven billion, four hundred seventy-seven million, five hundred eighty-six thousand, two hundred sixty-five".