258028510000 has 50 divisors (see below), whose sum is σ = 624712849772. Its totient is φ = 103211400000.

The previous prime is 258028509901. The next prime is 258028510037. The reversal of 258028510000 is 15820852.

It is a tau number, because it is divible by the number of its divisors (50).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12891426 + ... + 12911425.

Almost surely, 2^258028510000 is an apocalyptic number.

258028510000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258028510000 is an abundant number, since it is smaller than the sum of its proper divisors (366684339772).

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

258028510000 is an equidigital number, since it uses as much as digits as its factorization.

258028510000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25802879 (or 25802858 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The spelling of 258028510000 in words is "two hundred fifty-eight billion, twenty-eight million, five hundred ten thousand".