2656104055 has 64 divisors (see below), whose sum is σ = 3975091200. Its totient is φ = 1678673920.

The previous prime is 2656104049. The next prime is 2656104079. The reversal of 2656104055 is 5504016562.

It is not a de Polignac number, because 2656104055 - 2³ = 2656104047 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2656104055.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 621516 + ... + 625774.

It is an arithmetic number, because the mean of its divisors is an integer number (62110800).

Almost surely, 2^2656104055 is an apocalyptic number.

2656104055 is a deficient number, since it is larger than the sum of its proper divisors (1318987145).

2656104055 is a wasteful number, since it uses less digits than its factorization.

2656104055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4344.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 2656104055 is about 51537.4044262999. The cubic root of 2656104055 is about 1384.8891994755.

The spelling of 2656104055 in words is "two billion, six hundred fifty-six million, one hundred four thousand, fifty-five".