12952334800 has 60 divisors (see below), whose sum is σ = 31166998240. Its totient is φ = 5172773760.

The previous prime is 12952334783. The next prime is 12952334807. The reversal of 12952334800 is 843325921.

It is a self number, because there is not a number n which added to its sum of digits gives 12952334800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12952334807) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 232021 + ... + 282379.

Almost surely, 2^12952334800 is an apocalyptic number.

12952334800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12952334800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15583499120).

12952334800 is an abundant number, since it is smaller than the sum of its proper divisors (18214663440).

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

12952334800 is a wasteful number, since it uses less digits than its factorization.

12952334800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51020 (or 51009 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The spelling of 12952334800 in words is "twelve billion, nine hundred fifty-two million, three hundred thirty-four thousand, eight hundred".