12275488668748 has 24 divisors (see below), whose sum is σ = 21577487324400. Its totient is φ = 6110496201408.

The previous prime is 12275488668721. The next prime is 12275488668769. The reversal of 12275488668748 is 84786688457221.

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, 12256998 + ... + 13220626.

It is an arithmetic number, because the mean of its divisors is an integer number (899061971850).

Almost surely, 2^{12275488668748} is an apocalyptic number.

It is an amenable number.

12275488668748 is a deficient number, since it is larger than the sum of its proper divisors (9301998655652).

12275488668748 is a wasteful number, since it uses less digits than its factorization.

12275488668748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977769 (or 977767 counting only the distinct ones).

The product of its digits is 2312110080, while the sum is 76.

The spelling of 12275488668748 in words is "twelve trillion, two hundred seventy-five billion, four hundred eighty-eight million, six hundred sixty-eight thousand, seven hundred forty-eight".