983501227678712 has 64 divisors (see below), whose sum is σ = 1949997736108800. Its totient is φ = 464276172672000.

The previous prime is 983501227678709. The next prime is 983501227678729. The reversal of 983501227678712 is 217876722105389.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1199302262 + ... + 1200122042.

It is an arithmetic number, because the mean of its divisors is an integer number (30468714626700).

Almost surely, 2^{983501227678712} is an apocalyptic number.

It is an amenable number.

983501227678712 is a deficient number, since it is larger than the sum of its proper divisors (966496508430088).

983501227678712 is a wasteful number, since it uses less digits than its factorization.

983501227678712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937848 (or 937844 counting only the distinct ones).

The product of its (nonzero) digits is 142248960, while the sum is 68.

The spelling of 983501227678712 in words is "nine hundred eighty-three trillion, five hundred one billion, two hundred twenty-seven million, six hundred seventy-eight thousand, seven hundred twelve".