1160005611665 has 8 divisors (see below), whose sum is σ = 1393316248128. Its totient is φ = 927131479920.

The previous prime is 1160005611637. The next prime is 1160005611671. The reversal of 1160005611665 is 5661165000611.

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

It is not a de Polignac number, because 1160005611665 - 2⁶ = 1160005611601 is a prime.

It is a super-2 number, since 2×1160005611665² (a number of 25 digits) contains 22 as substring.

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, 109120331 + ... + 109130960.

It is an arithmetic number, because the mean of its divisors is an integer number (174164531016).

Almost surely, 2^{1160005611665} is an apocalyptic number.

It is an amenable number.

1160005611665 is a deficient number, since it is larger than the sum of its proper divisors (233310636463).

1160005611665 is a wasteful number, since it uses less digits than its factorization.

1160005611665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218252359.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 1160005611665 in words is "one trillion, one hundred sixty billion, five million, six hundred eleven thousand, six hundred sixty-five".