12756425167300 has 72 divisors (see below), whose sum is σ = 27865188479072. Its totient is φ = 5068731168000.

The previous prime is 12756425167259. The next prime is 12756425167309. The reversal of 12756425167300 is 376152465721.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (12756425167309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32584720 + ... + 32973880.

Almost surely, 2^{12756425167300} is an apocalyptic number.

12756425167300 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 12756425167300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13932594239536).

12756425167300 is an abundant number, since it is smaller than the sum of its proper divisors (15108763311772).

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

12756425167300 is a wasteful number, since it uses less digits than its factorization.

12756425167300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391349 (or 391342 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 49.

The spelling of 12756425167300 in words is "twelve trillion, seven hundred fifty-six billion, four hundred twenty-five million, one hundred sixty-seven thousand, three hundred".