12485330856960 has 1408 divisors, whose sum is σ = 48014099239680. Its totient is φ = 2738947620864.

The previous prime is 12485330856941. The next prime is 12485330856967. The reversal of 12485330856960 is 6965803358421.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a junction number, because it is equal to n+sod(n) for n = 12485330856894 and 12485330856903.

It is not an unprimeable number, because it can be changed into a prime (12485330856967) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 5217437524 + ... + 5217439916.

Almost surely, 2^{12485330856960} is an apocalyptic number.

12485330856960 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 12485330856960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24007049619840).

12485330856960 is an abundant number, since it is smaller than the sum of its proper divisors (35528768382720).

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

12485330856960 is a wasteful number, since it uses less digits than its factorization.

12485330856960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533 (or 2515 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 12485330856960 in words is "twelve trillion, four hundred eighty-five billion, three hundred thirty million, eight hundred fifty-six thousand, nine hundred sixty".