13135875783 has 16 divisors (see below), whose sum is σ = 17595236736. Its totient is φ = 8716960800.

The previous prime is 13135875763. The next prime is 13135875821. The reversal of 13135875783 is 38757853131.

It is not a de Polignac number, because 13135875783 - 2²¹ = 13133778631 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13135875763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 702708 + ... + 721158.

It is an arithmetic number, because the mean of its divisors is an integer number (1099702296).

Almost surely, 2^13135875783 is an apocalyptic number.

13135875783 is a deficient number, since it is larger than the sum of its proper divisors (4459360953).

13135875783 is a wasteful number, since it uses less digits than its factorization.

13135875783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19534.

The product of its digits is 2116800, while the sum is 51.

The spelling of 13135875783 in words is "thirteen billion, one hundred thirty-five million, eight hundred seventy-five thousand, seven hundred eighty-three".