255013250421232 has 20 divisors (see below), whose sum is σ = 494753163525360. Its totient is φ = 127335014672768.

The previous prime is 255013250421217. The next prime is 255013250421247. The reversal of 255013250421232 is 232124052310552.

It is an interprime number because it is at equal distance from previous prime (255013250421217) and next prime (255013250421247).

It is a junction number, because it is equal to n+sod(n) for n = 255013250421191 and 255013250421200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10725646357 + ... + 10725670132.

It is an arithmetic number, because the mean of its divisors is an integer number (24737658176268).

Almost surely, 2^{255013250421232} is an apocalyptic number.

It is an amenable number.

255013250421232 is a deficient number, since it is larger than the sum of its proper divisors (239739913104128).

255013250421232 is a wasteful number, since it uses less digits than its factorization.

255013250421232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21451317240 (or 21451317234 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 255013250421232 in words is "two hundred fifty-five trillion, thirteen billion, two hundred fifty million, four hundred twenty-one thousand, two hundred thirty-two".