12745000050944 has 216 divisors, whose sum is σ = 30164019066720. Its totient is φ = 5357305454592.

The previous prime is 12745000050851. The next prime is 12745000050983. The reversal of 12745000050944 is 44905000054721.

It is a super-2 number, since 2×12745000050944² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 327843092 + ... + 327881964.

It is an arithmetic number, because the mean of its divisors is an integer number (139648236420).

Almost surely, 2^{12745000050944} is an apocalyptic number.

12745000050944 is a gapful number since it is divisible by the number (14) 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 12745000050944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15082009533360).

12745000050944 is an abundant number, since it is smaller than the sum of its proper divisors (17419019015776).

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

12745000050944 is an equidigital number, since it uses as much as digits as its factorization.

12745000050944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39405 (or 39384 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The spelling of 12745000050944 in words is "twelve trillion, seven hundred forty-five billion, fifty thousand, nine hundred forty-four".