255153254100 has 72 divisors (see below), whose sum is σ = 756249388608. Its totient is φ = 66381331200.

The previous prime is 255153254063. The next prime is 255153254129. The reversal of 255153254100 is 1452351552.

255153254100 is digitally balanced in base 3, because in such base 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 23 ways as a sum of consecutive naturals, for example, 10359784 + ... + 10384383.

Almost surely, 2^255153254100 is an apocalyptic number.

255153254100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255153254100 is an abundant number, since it is smaller than the sum of its proper divisors (501096134508).

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

255153254100 is a wasteful number, since it uses less digits than its factorization.

255153254100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20744225 (or 20744218 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 255153254100 in words is "two hundred fifty-five billion, one hundred fifty-three million, two hundred fifty-four thousand, one hundred".