255451300 has 36 divisors (see below), whose sum is σ = 596973076. Its totient is φ = 94320000.

The previous prime is 255451291. The next prime is 255451307. The reversal of 255451300 is 3154552.

255451300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 13586596 + 241864704 = 3686^2 + 15552^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (255451307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96951 + ... + 99550.

Almost surely, 2^255451300 is an apocalyptic number.

255451300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255451300 is an abundant number, since it is smaller than the sum of its proper divisors (341521776).

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

255451300 is a wasteful number, since it uses less digits than its factorization.

255451300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196528 (or 196521 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 255451300 is about 15982.8439271614. The cubic root of 255451300 is about 634.5064468326.

The spelling of 255451300 in words is "two hundred fifty-five million, four hundred fifty-one thousand, three hundred".