13475068507 has 2 divisors, whose sum is σ = 13475068508. Its totient is φ = 13475068506.

The previous prime is 13475068501. The next prime is 13475068549. The reversal of 13475068507 is 70586057431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13475068507 - 2¹¹ = 13475066459 is a prime.

It is not a weakly prime, because it can be changed into another prime (13475068501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6737534253 + 6737534254.

It is an arithmetic number, because the mean of its divisors is an integer number (6737534254).

Almost surely, 2^13475068507 is an apocalyptic number.

13475068507 is a deficient number, since it is larger than the sum of its proper divisors (1).

13475068507 is an equidigital number, since it uses as much as digits as its factorization.

13475068507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 13475068507 in words is "thirteen billion, four hundred seventy-five million, sixty-eight thousand, five hundred seven".