255026551100 has 36 divisors (see below), whose sum is σ = 554067402000. Its totient is φ = 101889000960.

The previous prime is 255026551079. The next prime is 255026551123. The reversal of 255026551100 is 1155620552.

255026551100 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×255026551100² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1435925 + ... + 1603724.

Almost surely, 2^255026551100 is an apocalyptic number.

255026551100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255026551100 is an abundant number, since it is smaller than the sum of its proper divisors (299040850900).

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

255026551100 is a wasteful number, since it uses less digits than its factorization.

255026551100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3040502 (or 3040495 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 32.

The spelling of 255026551100 in words is "two hundred fifty-five billion, twenty-six million, five hundred fifty-one thousand, one hundred".