2555055255051 has 32 divisors (see below), whose sum is σ = 4079753610240. Its totient is φ = 1571064141600.

The previous prime is 2555055255017. The next prime is 2555055255089. The reversal of 2555055255051 is 1505525505552.

2555055255051 is a `hidden beast` number, since 25 + 5 + 5 + 0 + 5 + 525 + 50 + 51 = 666.

It is not a de Polignac number, because 2555055255051 - 2¹⁰ = 2555055254027 is a prime.

It is a super-2 number, since 2×2555055255051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2555055254988 and 2555055255006.

It is not an unprimeable number, because it can be changed into a prime (2555055251051) by changing a digit.

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, 2524605 + ... + 3388766.

It is an arithmetic number, because the mean of its divisors is an integer number (127492300320).

Almost surely, 2^{2555055255051} is an apocalyptic number.

2555055255051 is a deficient number, since it is larger than the sum of its proper divisors (1524698355189).

2555055255051 is a wasteful number, since it uses less digits than its factorization.

2555055255051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5914624 (or 5914618 counting only the distinct ones).

The product of its (nonzero) digits is 1562500, while the sum is 45.

The spelling of 2555055255051 in words is "two trillion, five hundred fifty-five billion, fifty-five million, two hundred fifty-five thousand, fifty-one".