853363394810 has 32 divisors (see below), whose sum is σ = 1551541640832. Its totient is φ = 337908343360.

The previous prime is 853363394803. The next prime is 853363394881. The reversal of 853363394810 is 18493363358.

It is a super-2 number, since 2×853363394810² (a number of 25 digits) contains 22 as substring.

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, 1178675 + ... + 1759545.

It is an arithmetic number, because the mean of its divisors is an integer number (48485676276).

Almost surely, 2^853363394810 is an apocalyptic number.

853363394810 is a deficient number, since it is larger than the sum of its proper divisors (698178246022).

853363394810 is a wasteful number, since it uses less digits than its factorization.

853363394810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582358.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 853363394810 in words is "eight hundred fifty-three billion, three hundred sixty-three million, three hundred ninety-four thousand, eight hundred ten".