253255080 has 64 divisors (see below), whose sum is σ = 818213760. Its totient is φ = 62339328.

The previous prime is 253255063. The next prime is 253255087. The reversal of 253255080 is 80552352.

253255080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (253255087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79612 + ... + 82731.

It is an arithmetic number, because the mean of its divisors is an integer number (12784590).

Almost surely, 2^253255080 is an apocalyptic number.

253255080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253255080 is an abundant number, since it is smaller than the sum of its proper divisors (564958680).

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

253255080 is a wasteful number, since it uses less digits than its factorization.

253255080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162370 (or 162366 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 253255080 is about 15913.9900716319. The cubic root of 253255080 is about 632.6828396505.

The spelling of 253255080 in words is "two hundred fifty-three million, two hundred fifty-five thousand, eighty".