258550270880 has 48 divisors (see below), whose sum is σ = 666354566304. Its totient is φ = 94018279680.

The previous prime is 258550270877. The next prime is 258550270897. The reversal of 258550270880 is 88072055852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73450022 + ... + 73453541.

It is an arithmetic number, because the mean of its divisors is an integer number (13882386798).

Almost surely, 2^258550270880 is an apocalyptic number.

258550270880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258550270880 is an abundant number, since it is smaller than the sum of its proper divisors (407804295424).

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

258550270880 is a wasteful number, since it uses less digits than its factorization.

258550270880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146903589 (or 146903581 counting only the distinct ones).

The product of its (nonzero) digits is 1792000, while the sum is 50.

The spelling of 258550270880 in words is "two hundred fifty-eight billion, five hundred fifty million, two hundred seventy thousand, eight hundred eighty".