2655000063 has 6 divisors (see below), whose sum is σ = 3835000104. Its totient is φ = 1770000036.

The previous prime is 2655000043. The next prime is 2655000067. The reversal of 2655000063 is 3600005562.

2655000063 is a `hidden beast` number, since 2 + 655 + 0 + 0 + 0 + 0 + 6 + 3 = 666.

It is not a de Polignac number, because 2655000063 - 2⁵ = 2655000031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2655000067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147499995 + ... + 147500012.

It is an arithmetic number, because the mean of its divisors is an integer number (639166684).

Almost surely, 2^2655000063 is an apocalyptic number.

2655000063 is a deficient number, since it is larger than the sum of its proper divisors (1180000041).

2655000063 is a wasteful number, since it uses less digits than its factorization.

2655000063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295000013 (or 295000010 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 2655000063 is about 51526.6927232866. The cubic root of 2655000063 is about 1384.6972995547.

The spelling of 2655000063 in words is "two billion, six hundred fifty-five million, sixty-three", and thus it is an aban number.