2655286263 has 48 divisors (see below), whose sum is σ = 4499956032. Its totient is φ = 1477440000.

The previous prime is 2655286261. The next prime is 2655286279. The reversal of 2655286263 is 3626825562.

2655286263 is a `hidden beast` number, since 2 + 6 + 5 + 528 + 62 + 63 = 666.

It is not a de Polignac number, because 2655286263 - 2¹ = 2655286261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655286261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 384723 + ... + 391563.

It is an arithmetic number, because the mean of its divisors is an integer number (93749084).

Almost surely, 2^2655286263 is an apocalyptic number.

2655286263 is a deficient number, since it is larger than the sum of its proper divisors (1844669769).

2655286263 is a wasteful number, since it uses less digits than its factorization.

2655286263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016 (or 7013 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 45.

The square root of 2655286263 is about 51529.4698497860. The cubic root of 2655286263 is about 1384.7470529909.

The spelling of 2655286263 in words is "two billion, six hundred fifty-five million, two hundred eighty-six thousand, two hundred sixty-three".