12794174580 has 288 divisors, whose sum is σ = 41405398272. Its totient is φ = 2943959040.

The previous prime is 12794174567. The next prime is 12794174581. The reversal of 12794174580 is 8547149721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12794174581) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 32226942 + ... + 32227338.

It is an arithmetic number, because the mean of its divisors is an integer number (143768744).

Almost surely, 2^12794174580 is an apocalyptic number.

12794174580 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 12794174580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20702699136).

12794174580 is an abundant number, since it is smaller than the sum of its proper divisors (28611223692).

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

12794174580 is a wasteful number, since it uses less digits than its factorization.

12794174580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647 (or 634 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 12794174580 in words is "twelve billion, seven hundred ninety-four million, one hundred seventy-four thousand, five hundred eighty".