11535980793 has 8 divisors (see below), whose sum is σ = 15382239456. Its totient is φ = 7690188000.

The previous prime is 11535980791. The next prime is 11535980821. The reversal of 11535980793 is 39708953511.

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

It is not a de Polignac number, because 11535980793 - 2¹ = 11535980791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11535980791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53883 + ... + 161168.

It is an arithmetic number, because the mean of its divisors is an integer number (1922779932).

Almost surely, 2^11535980793 is an apocalyptic number.

It is an amenable number.

11535980793 is a deficient number, since it is larger than the sum of its proper divisors (3846258663).

11535980793 is a wasteful number, since it uses less digits than its factorization.

11535980793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232935.

The product of its (nonzero) digits is 1020600, while the sum is 51.

The spelling of 11535980793 in words is "eleven billion, five hundred thirty-five million, nine hundred eighty thousand, seven hundred ninety-three".