57585761963 has 16 divisors (see below), whose sum is σ = 64014209280. Its totient is φ = 51554235744.

The previous prime is 57585761927. The next prime is 57585762023. The reversal of 57585761963 is 36916758575.

It is a cyclic number.

It is not a de Polignac number, because 57585761963 - 2⁸ = 57585761707 is a prime.

It is a super-2 number, since 2×57585761963² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57585761896 and 57585761905.

It is not an unprimeable number, because it can be changed into a prime (57585761663) 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, 757556 + ... + 830097.

It is an arithmetic number, because the mean of its divisors is an integer number (4000888080).

Almost surely, 2^57585761963 is an apocalyptic number.

57585761963 is a deficient number, since it is larger than the sum of its proper divisors (6428447317).

57585761963 is a wasteful number, since it uses less digits than its factorization.

57585761963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1587778.

The product of its digits is 47628000, while the sum is 62.

The spelling of 57585761963 in words is "fifty-seven billion, five hundred eighty-five million, seven hundred sixty-one thousand, nine hundred sixty-three".