258082155597 has 16 divisors (see below), whose sum is σ = 393277800960. Its totient is φ = 147471859632.

The previous prime is 258082155559. The next prime is 258082155613. The reversal of 258082155597 is 795551280852.

It is a happy number.

258082155597 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 258082155597 - 2⁷ = 258082155469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258082155997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 875698 + ... + 1132700.

It is an arithmetic number, because the mean of its divisors is an integer number (24579862560).

Almost surely, 2^258082155597 is an apocalyptic number.

It is an amenable number.

258082155597 is a deficient number, since it is larger than the sum of its proper divisors (135195645363).

258082155597 is a wasteful number, since it uses less digits than its factorization.

258082155597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304832.

The product of its (nonzero) digits is 10080000, while the sum is 57.

The spelling of 258082155597 in words is "two hundred fifty-eight billion, eighty-two million, one hundred fifty-five thousand, five hundred ninety-seven".