255002502 has 16 divisors (see below), whose sum is σ = 511256880. Its totient is φ = 84792192.

The previous prime is 255002491. The next prime is 255002551. The reversal of 255002502 is 205200552.

255002502 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49503 + ... + 54410.

It is an arithmetic number, because the mean of its divisors is an integer number (31953555).

Almost surely, 2^255002502 is an apocalyptic number.

255002502 is an abundant number, since it is smaller than the sum of its proper divisors (256254378).

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

255002502 is a wasteful number, since it uses less digits than its factorization.

255002502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104327.

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 255002502 is about 15968.7977631380. The cubic root of 255002502 is about 634.1346445182.

The spelling of 255002502 in words is "two hundred fifty-five million, two thousand, five hundred two".