11795653519 has 4 divisors (see below), whose sum is σ = 12703011496. Its totient is φ = 10888295544.

The previous prime is 11795653483. The next prime is 11795653531. The reversal of 11795653519 is 91535659711.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11795653519 - 2²⁵ = 11762099087 is a prime.

It is a super-2 number, since 2×11795653519² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11795653579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453678969 + ... + 453678994.

It is an arithmetic number, because the mean of its divisors is an integer number (3175752874).

Almost surely, 2^11795653519 is an apocalyptic number.

11795653519 is a deficient number, since it is larger than the sum of its proper divisors (907357977).

11795653519 is an equidigital number, since it uses as much as digits as its factorization.

11795653519 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907357976.

The product of its digits is 1275750, while the sum is 52.

The spelling of 11795653519 in words is "eleven billion, seven hundred ninety-five million, six hundred fifty-three thousand, five hundred nineteen".