1165106320324 has 24 divisors (see below), whose sum is σ = 2069444599488. Its totient is φ = 573837079200.

The previous prime is 1165106320297. The next prime is 1165106320349. The reversal of 1165106320324 is 4230236015611.

It is a self number, because there is not a number n which added to its sum of digits gives 1165106320324.

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, 9129297 + ... + 9256039.

It is an arithmetic number, because the mean of its divisors is an integer number (86226858312).

Almost surely, 2^{1165106320324} is an apocalyptic number.

It is an amenable number.

1165106320324 is a deficient number, since it is larger than the sum of its proper divisors (904338279164).

1165106320324 is a wasteful number, since it uses less digits than its factorization.

1165106320324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161115 (or 161113 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 1165106320324 in words is "one trillion, one hundred sixty-five billion, one hundred six million, three hundred twenty thousand, three hundred twenty-four".