2456655651025 has 12 divisors (see below), whose sum is σ = 3084813174400. Its totient is φ = 1940446993680.

The previous prime is 2456655651013. The next prime is 2456655651083. The reversal of 2456655651025 is 5201565566542.

2456655651025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2456655651025 - 2¹⁷ = 2456655519953 is a prime.

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, 621936165 + ... + 621940114.

Almost surely, 2^{2456655651025} is an apocalyptic number.

2456655651025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2456655651025 is a deficient number, since it is larger than the sum of its proper divisors (628157523375).

2456655651025 is a wasteful number, since it uses less digits than its factorization.

2456655651025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243876368 (or 1243876363 counting only the distinct ones).

The product of its (nonzero) digits is 10800000, while the sum is 52.

The spelling of 2456655651025 in words is "two trillion, four hundred fifty-six billion, six hundred fifty-five million, six hundred fifty-one thousand, twenty-five".