258906752425 has 12 divisors (see below), whose sum is σ = 324044791056. Its totient is φ = 205189648400.

The previous prime is 258906752417. The next prime is 258906752431. The reversal of 258906752425 is 524257609852.

It is not a de Polignac number, because 258906752425 - 2³ = 258906752417 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48391111 + ... + 48396460.

It is an arithmetic number, because the mean of its divisors is an integer number (27003732588).

Almost surely, 2^258906752425 is an apocalyptic number.

258906752425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

258906752425 is a deficient number, since it is larger than the sum of its proper divisors (65138038631).

258906752425 is a wasteful number, since it uses less digits than its factorization.

258906752425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96787688 (or 96787683 counting only the distinct ones).

The product of its (nonzero) digits is 12096000, while the sum is 55.

The spelling of 258906752425 in words is "two hundred fifty-eight billion, nine hundred six million, seven hundred fifty-two thousand, four hundred twenty-five".