102853446912 has 54 divisors (see below), whose sum is σ = 296551850322. Its totient is φ = 34284481536.

The previous prime is 102853446911. The next prime is 102853446929. The reversal of 102853446912 is 219644358201.

102853446912 is a `hidden beast` number, since 1 + 0 + 28 + 534 + 4 + 6 + 91 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 89769747456 + 13083699456 = 299616^2 + 114384^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102853446911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22318323 + ... + 22322930.

Almost surely, 2^102853446912 is an apocalyptic number.

102853446912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102853446912 is an abundant number, since it is smaller than the sum of its proper divisors (193698403410).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102853446912 is an equidigital number, since it uses as much as digits as its factorization.

102853446912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44641275 (or 44641258 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 102853446912 in words is "one hundred two billion, eight hundred fifty-three million, four hundred forty-six thousand, nine hundred twelve".