852213040312258 has 16 divisors (see below), whose sum is σ = 1279312542980280. Its totient is φ = 425775538742400.

The previous prime is 852213040312237. The next prime is 852213040312307.

It is a happy number.

852213040312258 is nontrivially palindromic in base 10.

852213040312258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 796604506017489 + 55608534294769 = 28224183^2 + 7457113^2 .

It is a super-2 number, since 2×852213040312258² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131549868 + ... + 137876008.

Almost surely, 2^{852213040312258} is an apocalyptic number.

852213040312258 is a deficient number, since it is larger than the sum of its proper divisors (427099502668022).

852213040312258 is a wasteful number, since it uses less digits than its factorization.

852213040312258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6378453.

The product of its (nonzero) digits is 921600, while the sum is 46.

The spelling of 852213040312258 in words is "eight hundred fifty-two trillion, two hundred thirteen billion, forty million, three hundred twelve thousand, two hundred fifty-eight".