11160117578 has 8 divisors (see below), whose sum is σ = 16776490500. Its totient is φ = 5567954080.

The previous prime is 11160117557. The next prime is 11160117587. The reversal of 11160117578 is 87571106111.

It can be written as a sum of positive squares in 2 ways, for example, as 10888296409 + 271821169 = 104347^2 + 16487^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6051203 + ... + 6053046.

Almost surely, 2^11160117578 is an apocalyptic number.

11160117578 is a deficient number, since it is larger than the sum of its proper divisors (5616372922).

11160117578 is a wasteful number, since it uses less digits than its factorization.

11160117578 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12104712.

The product of its (nonzero) digits is 11760, while the sum is 38.

The spelling of 11160117578 in words is "eleven billion, one hundred sixty million, one hundred seventeen thousand, five hundred seventy-eight".