13135347907 has 8 divisors (see below), whose sum is σ = 14331418560. Its totient is φ = 11939601960.

The previous prime is 13135347887. The next prime is 13135347913. The reversal of 13135347907 is 70974353131.

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

It is not a de Polignac number, because 13135347907 - 2⁷ = 13135347779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13135347917) 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, 7644 + ... + 162262.

It is an arithmetic number, because the mean of its divisors is an integer number (1791427320).

Almost surely, 2^13135347907 is an apocalyptic number.

13135347907 is a deficient number, since it is larger than the sum of its proper divisors (1196070653).

13135347907 is a wasteful number, since it uses less digits than its factorization.

13135347907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162353.

The product of its (nonzero) digits is 238140, while the sum is 43.

The spelling of 13135347907 in words is "thirteen billion, one hundred thirty-five million, three hundred forty-seven thousand, nine hundred seven".