13527709163747 has 12 divisors (see below), whose sum is σ = 14470313444664. Its totient is φ = 12638628156000.

The previous prime is 13527709163743. The next prime is 13527709163767. The reversal of 13527709163747 is 74736190772531.

It is not a de Polignac number, because 13527709163747 - 2² = 13527709163743 is a prime.

It is a super-3 number, since 3×13527709163747³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13527709163747.

It is not an unprimeable number, because it can be changed into a prime (13527709163743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297328754 + ... + 297374247.

It is an arithmetic number, because the mean of its divisors is an integer number (1205859453722).

Almost surely, 2^{13527709163747} is an apocalyptic number.

13527709163747 is a deficient number, since it is larger than the sum of its proper divisors (942604280917).

13527709163747 is an equidigital number, since it uses as much as digits as its factorization.

13527709163747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594703090 (or 594703067 counting only the distinct ones).

The product of its (nonzero) digits is 46675440, while the sum is 62.

The spelling of 13527709163747 in words is "thirteen trillion, five hundred twenty-seven billion, seven hundred nine million, one hundred sixty-three thousand, seven hundred forty-seven".