258082155590 has 32 divisors (see below), whose sum is σ = 562141975104. Its totient is φ = 83280291840.

The previous prime is 258082155559. The next prime is 258082155613. The reversal of 258082155590 is 95551280852.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108436691 + ... + 108439070.

It is an arithmetic number, because the mean of its divisors is an integer number (17566936722).

Almost surely, 2^258082155590 is an apocalyptic number.

258082155590 is an abundant number, since it is smaller than the sum of its proper divisors (304059819514).

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

258082155590 is a wasteful number, since it uses less digits than its factorization.

258082155590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216875792.

The product of its (nonzero) digits is 1440000, while the sum is 50.

The spelling of 258082155590 in words is "two hundred fifty-eight billion, eighty-two million, one hundred fifty-five thousand, five hundred ninety".