2555527553055 has 24 divisors (see below), whose sum is σ = 4429628547552. Its totient is φ = 1362933426624.

The previous prime is 2555527553003. The next prime is 2555527553063. The reversal of 2555527553055 is 5503557255552.

2555527553055 is a `hidden beast` number, since 2 + 5 + 5 + 5 + 52 + 7 + 5 + 530 + 55 = 666.

It is not a de Polignac number, because 2555527553055 - 2²⁵ = 2555493998623 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2555527552992 and 2555527553010.

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 23 ways as a sum of consecutive naturals, for example, 4934077 + ... + 5427353.

It is an arithmetic number, because the mean of its divisors is an integer number (184567856148).

Almost surely, 2^{2555527553055} is an apocalyptic number.

2555527553055 is a deficient number, since it is larger than the sum of its proper divisors (1874100994497).

2555527553055 is a wasteful number, since it uses less digits than its factorization.

2555527553055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608415 (or 608412 counting only the distinct ones).

The product of its (nonzero) digits is 32812500, while the sum is 54.

The spelling of 2555527553055 in words is "two trillion, five hundred fifty-five billion, five hundred twenty-seven million, five hundred fifty-three thousand, fifty-five".