2629552955 has 16 divisors (see below), whose sum is σ = 3176151264. Its totient is φ = 2089893120.

The previous prime is 2629552903. The next prime is 2629552957. The reversal of 2629552955 is 5592559262.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2629552955 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2629552957) 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, 569717 + ... + 574313.

It is an arithmetic number, because the mean of its divisors is an integer number (198509454).

Almost surely, 2^2629552955 is an apocalyptic number.

2629552955 is a deficient number, since it is larger than the sum of its proper divisors (546598309).

2629552955 is a wasteful number, since it uses less digits than its factorization.

2629552955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5326.

The product of its digits is 2430000, while the sum is 50.

The square root of 2629552955 is about 51279.1668711573. The cubic root of 2629552955 is about 1380.2591677007.

The spelling of 2629552955 in words is "two billion, six hundred twenty-nine million, five hundred fifty-two thousand, nine hundred fifty-five".