853694496358 has 16 divisors (see below), whose sum is σ = 1470478559040. Its totient is φ = 367619639400.

The previous prime is 853694496353. The next prime is 853694496373.

853694496358 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×853694496358² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (853694496353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021165248 + ... + 1021166083.

It is an arithmetic number, because the mean of its divisors is an integer number (91904909940).

Almost surely, 2^853694496358 is an apocalyptic number.

853694496358 is a deficient number, since it is larger than the sum of its proper divisors (616784062682).

853694496358 is a wasteful number, since it uses less digits than its factorization.

853694496358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042331363.

The product of its digits is 671846400, while the sum is 70.

The spelling of 853694496358 in words is "eight hundred fifty-three billion, six hundred ninety-four million, four hundred ninety-six thousand, three hundred fifty-eight".