1366151635112 has 32 divisors (see below), whose sum is σ = 2794852101600. Its totient is φ = 620877787200.

The previous prime is 1366151635097. The next prime is 1366151635151. The reversal of 1366151635112 is 2115361516631.

It is a self number, because there is not a number n which added to its sum of digits gives 1366151635112.

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, 703187 + ... + 1796322.

It is an arithmetic number, because the mean of its divisors is an integer number (87339128175).

Almost surely, 2^{1366151635112} is an apocalyptic number.

It is an amenable number.

1366151635112 is an abundant number, since it is smaller than the sum of its proper divisors (1428700466488).

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

1366151635112 is a wasteful number, since it uses less digits than its factorization.

1366151635112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505737 (or 2505733 counting only the distinct ones).

The product of its digits is 97200, while the sum is 41.

The spelling of 1366151635112 in words is "one trillion, three hundred sixty-six billion, one hundred fifty-one million, six hundred thirty-five thousand, one hundred twelve".