255552500055 has 16 divisors (see below), whose sum is σ = 408908598624. Its totient is φ = 136286467200.

The previous prime is 255552500029. The next prime is 255552500057. The reversal of 255552500055 is 550005255552.

255552500055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 255552500055 - 2⁶ = 255552499991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 255552499986 and 255552500022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255552500057) 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 15 ways as a sum of consecutive naturals, for example, 250504 + ... + 757533.

It is an arithmetic number, because the mean of its divisors is an integer number (25556787414).

Almost surely, 2^255552500055 is an apocalyptic number.

255552500055 is a deficient number, since it is larger than the sum of its proper divisors (153356098569).

255552500055 is a wasteful number, since it uses less digits than its factorization.

255552500055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024946.

The product of its (nonzero) digits is 312500, while the sum is 39.

The spelling of 255552500055 in words is "two hundred fifty-five billion, five hundred fifty-two million, five hundred thousand, fifty-five".