11173790995 has 8 divisors (see below), whose sum is σ = 13490811216. Its totient is φ = 8884191456.

The previous prime is 11173790989. The next prime is 11173791011. The reversal of 11173790995 is 59909737111.

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

It is a cyclic number.

It is not a de Polignac number, because 11173790995 - 2¹¹ = 11173788947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6854272 + ... + 6855901.

It is an arithmetic number, because the mean of its divisors is an integer number (1686351402).

Almost surely, 2^11173790995 is an apocalyptic number.

11173790995 is a deficient number, since it is larger than the sum of its proper divisors (2317020221).

11173790995 is a wasteful number, since it uses less digits than its factorization.

11173790995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13710341.

The product of its (nonzero) digits is 535815, while the sum is 52.

The spelling of 11173790995 in words is "eleven billion, one hundred seventy-three million, seven hundred ninety thousand, nine hundred ninety-five".