2655226207564 has 12 divisors (see below), whose sum is σ = 5310452415184. Its totient is φ = 1137954088944.

The previous prime is 2655226207561. The next prime is 2655226207567. The reversal of 2655226207564 is 4657026225562.

2655226207564 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2655226207561) and next prime (2655226207567).

2655226207564 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2655226207561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47414753679 + ... + 47414753734.

Almost surely, 2^{2655226207564} is an apocalyptic number.

It is an amenable number.

2655226207564 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2655226207564 is a wasteful number, since it uses less digits than its factorization.

2655226207564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94829507424 (or 94829507422 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 52.

The spelling of 2655226207564 in words is "two trillion, six hundred fifty-five billion, two hundred twenty-six million, two hundred seven thousand, five hundred sixty-four".