1361206056116 has 24 divisors (see below), whose sum is σ = 2449011783456. Its totient is φ = 661526295840.

The previous prime is 1361206056113. The next prime is 1361206056121. The reversal of 1361206056116 is 6116506021631.

It is a self number, because there is not a number n which added to its sum of digits gives 1361206056116.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1361206056113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4592306 + ... + 4879721.

It is an arithmetic number, because the mean of its divisors is an integer number (102042157644).

Almost surely, 2^{1361206056116} is an apocalyptic number.

It is an amenable number.

1361206056116 is a deficient number, since it is larger than the sum of its proper divisors (1087805727340).

1361206056116 is a wasteful number, since it uses less digits than its factorization.

1361206056116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473039 (or 9473037 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The spelling of 1361206056116 in words is "one trillion, three hundred sixty-one billion, two hundred six million, fifty-six thousand, one hundred sixteen".