1160165161116 has 72 divisors (see below), whose sum is σ = 3174098127200. Its totient is φ = 355180028544.

The previous prime is 1160165161019. The next prime is 1160165161117. The reversal of 1160165161116 is 6111615610611.

It is a happy number.

1160165161116 is a `hidden beast` number, since 1 + 16 + 0 + 16 + 5 + 1 + 611 + 16 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1160165161117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6135475 + ... + 6321738.

Almost surely, 2^{1160165161116} is an apocalyptic number.

It is an amenable number.

1160165161116 is an abundant number, since it is smaller than the sum of its proper divisors (2013932966084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1160165161116 is a wasteful number, since it uses less digits than its factorization.

1160165161116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12457435 (or 12457430 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 36.

The spelling of 1160165161116 in words is "one trillion, one hundred sixty billion, one hundred sixty-five million, one hundred sixty-one thousand, one hundred sixteen".