258080251 has 16 divisors (see below), whose sum is σ = 313659360. Its totient is φ = 209099520.

The previous prime is 258080233. The next prime is 258080269. The reversal of 258080251 is 152080852.

It is an interprime number because it is at equal distance from previous prime (258080233) and next prime (258080269).

It is a cyclic number.

It is not a de Polignac number, because 258080251 - 2⁹ = 258079739 is a prime.

It is not an unprimeable number, because it can be changed into a prime (258080201) 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, 26970 + ... + 35263.

It is an arithmetic number, because the mean of its divisors is an integer number (19603710).

Almost surely, 2^258080251 is an apocalyptic number.

258080251 is a deficient number, since it is larger than the sum of its proper divisors (55579109).

258080251 is a wasteful number, since it uses less digits than its factorization.

258080251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62286.

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

The square root of 258080251 is about 16064.8763144943. The cubic root of 258080251 is about 636.6756750946.

The spelling of 258080251 in words is "two hundred fifty-eight million, eighty thousand, two hundred fifty-one".