13527057917 has 8 divisors (see below), whose sum is σ = 14444912640. Its totient is φ = 12639296880.

The previous prime is 13527057889. The next prime is 13527057937. The reversal of 13527057917 is 71975072531.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13527057917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13527057937) 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, 7522493 + ... + 7524290.

It is an arithmetic number, because the mean of its divisors is an integer number (1805614080).

Almost surely, 2^13527057917 is an apocalyptic number.

It is an amenable number.

13527057917 is a deficient number, since it is larger than the sum of its proper divisors (917854723).

13527057917 is a wasteful number, since it uses less digits than its factorization.

13527057917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15046843.

The product of its (nonzero) digits is 463050, while the sum is 47.

The spelling of 13527057917 in words is "thirteen billion, five hundred twenty-seven million, fifty-seven thousand, nine hundred seventeen".