2655655025 has 12 divisors (see below), whose sum is σ = 3295687500. Its totient is φ = 2122798080.

The previous prime is 2655654979. The next prime is 2655655031. The reversal of 2655655025 is 5205565562.

It can be written as a sum of positive squares in 6 ways, for example, as 105001009 + 2550654016 = 10247^2 + 50504^2 .

It is not a de Polignac number, because 2655655025 - 2²⁶ = 2588546161 is a prime.

It is a super-2 number, since 2×2655655025² = 14105007223615501250, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11300 + ... + 73749.

It is an arithmetic number, because the mean of its divisors is an integer number (274640625).

Almost surely, 2^2655655025 is an apocalyptic number.

2655655025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2655655025 is a deficient number, since it is larger than the sum of its proper divisors (640032475).

2655655025 is a wasteful number, since it uses less digits than its factorization.

2655655025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86308 (or 86303 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 41.

The square root of 2655655025 is about 51533.0478916200. The cubic root of 2655655025 is about 1384.8111538580.

The spelling of 2655655025 in words is "two billion, six hundred fifty-five million, six hundred fifty-five thousand, twenty-five".