258067096770 has 128 divisors (see below), whose sum is σ = 731476500480. Its totient is φ = 57044332800.

The previous prime is 258067096759. The next prime is 258067096823. The reversal of 258067096770 is 77690760852.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 258067096770.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 770551 + ... + 1053509.

It is an arithmetic number, because the mean of its divisors is an integer number (5714660160).

Almost surely, 2^258067096770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 258067096770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (365738250240).

258067096770 is an abundant number, since it is smaller than the sum of its proper divisors (473409403710).

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

258067096770 is a wasteful number, since it uses less digits than its factorization.

258067096770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283120.

The product of its (nonzero) digits is 8890560, while the sum is 57.

The spelling of 258067096770 in words is "two hundred fifty-eight billion, sixty-seven million, ninety-six thousand, seven hundred seventy".