2560308553055 has 32 divisors (see below), whose sum is σ = 3427222855680. Its totient is φ = 1820170481920.

The previous prime is 2560308553009. The next prime is 2560308553093. The reversal of 2560308553055 is 5503558030652.

It is not a de Polignac number, because 2560308553055 - 2³⁸ = 2285430646111 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

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 31 ways as a sum of consecutive naturals, for example, 1479122 + ... + 2703408.

It is an arithmetic number, because the mean of its divisors is an integer number (107100714240).

Almost surely, 2^{2560308553055} is an apocalyptic number.

2560308553055 is a deficient number, since it is larger than the sum of its proper divisors (866914302625).

2560308553055 is a wasteful number, since it uses less digits than its factorization.

2560308553055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1225159.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 2560308553055 in words is "two trillion, five hundred sixty billion, three hundred eight million, five hundred fifty-three thousand, fifty-five".