2555555050528 has 48 divisors (see below), whose sum is σ = 5063763005784. Its totient is φ = 1269521510400.

The previous prime is 2555555050507. The next prime is 2555555050561. The reversal of 2555555050528 is 8250505555552.

It can be written as a sum of positive squares in 4 ways, for example, as 2063968969104 + 491586081424 = 1436652^2 + 701132^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84895576 + ... + 84925672.

Almost surely, 2^{2555555050528} is an apocalyptic number.

It is an amenable number.

2555555050528 is a deficient number, since it is larger than the sum of its proper divisors (2508207955256).

2555555050528 is a wasteful number, since it uses less digits than its factorization.

2555555050528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47165 (or 47157 counting only the distinct ones).

The product of its (nonzero) digits is 12500000, while the sum is 52.

The spelling of 2555555050528 in words is "two trillion, five hundred fifty-five billion, five hundred fifty-five million, fifty thousand, five hundred twenty-eight".