11675161085 has 32 divisors (see below), whose sum is σ = 16183348992. Its totient is φ = 7920184320.

The previous prime is 11675161061. The next prime is 11675161103. The reversal of 11675161085 is 58016157611.

It is a happy number.

It is not a de Polignac number, because 11675161085 - 2²⁰ = 11674112509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3522389 + ... + 3525701.

It is an arithmetic number, because the mean of its divisors is an integer number (505729656).

Almost surely, 2^11675161085 is an apocalyptic number.

It is an amenable number.

11675161085 is a deficient number, since it is larger than the sum of its proper divisors (4508187907).

11675161085 is a wasteful number, since it uses less digits than its factorization.

11675161085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4373.

The product of its (nonzero) digits is 50400, while the sum is 41.

The spelling of 11675161085 in words is "eleven billion, six hundred seventy-five million, one hundred sixty-one thousand, eighty-five".