853492994362 has 16 divisors (see below), whose sum is σ = 1314868350600. Its totient is φ = 415204031808.

The previous prime is 853492994323. The next prime is 853492994381. The reversal of 853492994362 is 263499294358.

It can be written as a sum of positive squares in 4 ways, for example, as 840872494081 + 12620500281 = 916991^2 + 112341^2 .

It is a junction number, because it is equal to n+sod(n) for n = 853492994294 and 853492994303.

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, 4663764 + ... + 4843312.

Almost surely, 2^853492994362 is an apocalyptic number.

853492994362 is a deficient number, since it is larger than the sum of its proper divisors (461375356238).

853492994362 is a wasteful number, since it uses less digits than its factorization.

853492994362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243825.

The product of its digits is 100776960, while the sum is 64.

The spelling of 853492994362 in words is "eight hundred fifty-three billion, four hundred ninety-two million, nine hundred ninety-four thousand, three hundred sixty-two".