12892952336 has 40 divisors (see below), whose sum is σ = 27305377344. Its totient is φ = 5848741760.

The previous prime is 12892952311. The next prime is 12892952339. The reversal of 12892952336 is 63325929821.

It is not an unprimeable number, because it can be changed into a prime (12892952339) 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, 15710 + ... + 161346.

Almost surely, 2^12892952336 is an apocalyptic number.

12892952336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12892952336 is an abundant number, since it is smaller than the sum of its proper divisors (14412425008).

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

12892952336 is a wasteful number, since it uses less digits than its factorization.

12892952336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146159 (or 146153 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 50.

The spelling of 12892952336 in words is "twelve billion, eight hundred ninety-two million, nine hundred fifty-two thousand, three hundred thirty-six".