13140701482856 has 48 divisors (see below), whose sum is σ = 26811788886540. Its totient is φ = 6033033635840.

The previous prime is 13140701482819. The next prime is 13140701482901. The reversal of 13140701482856 is 65828410704131.

It can be written as a sum of positive squares in 6 ways, for example, as 9348856608100 + 3791844874756 = 3057590^2 + 1947266^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69218555 + ... + 69408138.

Almost surely, 2^{13140701482856} is an apocalyptic number.

It is an amenable number.

13140701482856 is an abundant number, since it is smaller than the sum of its proper divisors (13671087403684).

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

13140701482856 is a wasteful number, since it uses less digits than its factorization.

13140701482856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138626774 (or 138626753 counting only the distinct ones).

The product of its (nonzero) digits is 1290240, while the sum is 50.

The spelling of 13140701482856 in words is "thirteen trillion, one hundred forty billion, seven hundred one million, four hundred eighty-two thousand, eight hundred fifty-six".