255003789250 has 128 divisors (see below), whose sum is σ = 558393937920. Its totient is φ = 85388659200.

The previous prime is 255003789217. The next prime is 255003789253. The reversal of 255003789250 is 52987300552.

255003789250 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 255003789250.

It is not an unprimeable number, because it can be changed into a prime (255003789253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 20677086 + ... + 20689414.

It is an arithmetic number, because the mean of its divisors is an integer number (4362452640).

Almost surely, 2^255003789250 is an apocalyptic number.

255003789250 is an abundant number, since it is smaller than the sum of its proper divisors (303390148670).

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

255003789250 is a wasteful number, since it uses less digits than its factorization.

255003789250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12629 (or 12619 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 255003789250 in words is "two hundred fifty-five billion, three million, seven hundred eighty-nine thousand, two hundred fifty".