255053052798 has 16 divisors (see below), whose sum is σ = 510111638400. Its totient is φ = 85016762136.

The previous prime is 255053052797. The next prime is 255053052799. The reversal of 255053052798 is 897250350552.

It is an interprime number because it is at equal distance from previous prime (255053052797) and next prime (255053052799).

It is a self number, because there is not a number n which added to its sum of digits gives 255053052798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255053052791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597561 + ... + 931227.

It is an arithmetic number, because the mean of its divisors is an integer number (31881977400).

Almost surely, 2^255053052798 is an apocalyptic number.

255053052798 is an abundant number, since it is smaller than the sum of its proper divisors (255058585602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

255053052798 is a wasteful number, since it uses less digits than its factorization.

255053052798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461071.

The product of its (nonzero) digits is 3780000, while the sum is 51.

The spelling of 255053052798 in words is "two hundred fifty-five billion, fifty-three million, fifty-two thousand, seven hundred ninety-eight".