55764656262 has 48 divisors (see below), whose sum is σ = 139010695200. Its totient is φ = 15825822336.

The previous prime is 55764656261. The next prime is 55764656281. The reversal of 55764656262 is 26265646755.

55764656262 is a `hidden beast` number, since 5 + 5 + 7 + 6 + 4 + 6 + 5 + 626 + 2 = 666.

55764656262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 55764656199 and 55764656208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55764656261) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1466383 + ... + 1503930.

It is an arithmetic number, because the mean of its divisors is an integer number (2896056150).

Almost surely, 2^55764656262 is an apocalyptic number.

55764656262 is an abundant number, since it is smaller than the sum of its proper divisors (83246038938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55764656262 is a wasteful number, since it uses less digits than its factorization.

55764656262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970477 (or 2970474 counting only the distinct ones).

The product of its digits is 18144000, while the sum is 54.

The spelling of 55764656262 in words is "fifty-five billion, seven hundred sixty-four million, six hundred fifty-six thousand, two hundred sixty-two".