255030002755 has 16 divisors (see below), whose sum is σ = 335856616704. Its totient is φ = 184365722080.

The previous prime is 255030002753. The next prime is 255030002849. The reversal of 255030002755 is 557200030552.

It is not a de Polignac number, because 255030002755 - 2¹ = 255030002753 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 255030002755.

It is not an unprimeable number, because it can be changed into a prime (255030002753) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13873777 + ... + 13892146.

It is an arithmetic number, because the mean of its divisors is an integer number (20991038544).

Almost surely, 2^255030002755 is an apocalyptic number.

255030002755 is a deficient number, since it is larger than the sum of its proper divisors (80826613949).

255030002755 is a wasteful number, since it uses less digits than its factorization.

255030002755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27766106.

The product of its (nonzero) digits is 52500, while the sum is 34.

The spelling of 255030002755 in words is "two hundred fifty-five billion, thirty million, two thousand, seven hundred fifty-five".