13792735091 has 4 divisors (see below), whose sum is σ = 13793356800. Its totient is φ = 13792113384.

The previous prime is 13792735087. The next prime is 13792735111. The reversal of 13792735091 is 19053729731.

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 13792735091 - 2² = 13792735087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13792735081) 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, 276296 + ... + 322373.

It is an arithmetic number, because the mean of its divisors is an integer number (3448339200).

Almost surely, 2^13792735091 is an apocalyptic number.

13792735091 is a deficient number, since it is larger than the sum of its proper divisors (621709).

13792735091 is an equidigital number, since it uses as much as digits as its factorization.

13792735091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621708.

The product of its (nonzero) digits is 357210, while the sum is 47.

The spelling of 13792735091 in words is "thirteen billion, seven hundred ninety-two million, seven hundred thirty-five thousand, ninety-one".