2629056495055 has 32 divisors (see below), whose sum is σ = 3210451614720. Its totient is φ = 2066424802560.

The previous prime is 2629056495053. The next prime is 2629056495083. The reversal of 2629056495055 is 5505946509262.

It is not a de Polignac number, because 2629056495055 - 2¹ = 2629056495053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629056495053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127224654 + ... + 127245316.

It is an arithmetic number, because the mean of its divisors is an integer number (100326612960).

Almost surely, 2^{2629056495055} is an apocalyptic number.

2629056495055 is a deficient number, since it is larger than the sum of its proper divisors (581395119665).

2629056495055 is a wasteful number, since it uses less digits than its factorization.

2629056495055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22071.

The product of its (nonzero) digits is 29160000, while the sum is 58.

The spelling of 2629056495055 in words is "two trillion, six hundred twenty-nine billion, fifty-six million, four hundred ninety-five thousand, fifty-five".