12750551360 has 56 divisors (see below), whose sum is σ = 30876910560. Its totient is φ = 5013768704.

The previous prime is 12750551353. The next prime is 12750551459. The reversal of 12750551360 is 6315505721.

It is a self number, because there is not a number n which added to its sum of digits gives 12750551360.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318794 + ... + 356553.

Almost surely, 2^12750551360 is an apocalyptic number.

12750551360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12750551360 is an abundant number, since it is smaller than the sum of its proper divisors (18126359200).

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

12750551360 is an equidigital number, since it uses as much as digits as its factorization.

12750551360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675423 (or 675413 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The spelling of 12750551360 in words is "twelve billion, seven hundred fifty million, five hundred fifty-one thousand, three hundred sixty".