853493279410 has 16 divisors (see below), whose sum is σ = 1577809198296. Its totient is φ = 332170357248.

The previous prime is 853493279399. The next prime is 853493279413. The reversal of 853493279410 is 14972394358.

853493279410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 923847²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 763716940281 + 89776339129 = 873909^2 + 299627^2 .

It is not an unprimeable number, because it can be changed into a prime (853493279413) 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, 1153368927 + ... + 1153369666.

Almost surely, 2^853493279410 is an apocalyptic number.

853493279410 is a deficient number, since it is larger than the sum of its proper divisors (724315918886).

853493279410 is a wasteful number, since it uses less digits than its factorization.

853493279410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306738637.

The product of its (nonzero) digits is 6531840, while the sum is 55.

The spelling of 853493279410 in words is "eight hundred fifty-three billion, four hundred ninety-three million, two hundred seventy-nine thousand, four hundred ten".