11164134999 has 8 divisors (see below), whose sum is σ = 14886186480. Its totient is φ = 7442420096.

The previous prime is 11164134983. The next prime is 11164135001. The reversal of 11164134999 is 99943146111.

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 11164134999 - 2⁴ = 11164134983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164135999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7519 + ... + 149615.

It is an arithmetic number, because the mean of its divisors is an integer number (1860773310).

Almost surely, 2^11164134999 is an apocalyptic number.

11164134999 is a deficient number, since it is larger than the sum of its proper divisors (3722051481).

11164134999 is a wasteful number, since it uses less digits than its factorization.

11164134999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168289.

The product of its digits is 209952, while the sum is 48.

The spelling of 11164134999 in words is "eleven billion, one hundred sixty-four million, one hundred thirty-four thousand, nine hundred ninety-nine".