253052500260 has 144 divisors (see below), whose sum is σ = 860064379776. Its totient is φ = 55325749248.

The previous prime is 253052500229. The next prime is 253052500307. The reversal of 253052500260 is 62005250352.

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1803517 + ... + 1938756.

It is an arithmetic number, because the mean of its divisors is an integer number (5972669304).

Almost surely, 2^253052500260 is an apocalyptic number.

253052500260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

253052500260 is an abundant number, since it is smaller than the sum of its proper divisors (607011879516).

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

253052500260 is a wasteful number, since it uses less digits than its factorization.

253052500260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742322 (or 3742313 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The spelling of 253052500260 in words is "two hundred fifty-three billion, fifty-two million, five hundred thousand, two hundred sixty".