1164235013612 has 72 divisors (see below), whose sum is σ = 2271145825200. Its totient is φ = 521718658560.

The previous prime is 1164235013597. The next prime is 1164235013647. The reversal of 1164235013612 is 2163105324611.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99595064 + ... + 99606752.

Almost surely, 2^{1164235013612} is an apocalyptic number.

It is an amenable number.

1164235013612 is a deficient number, since it is larger than the sum of its proper divisors (1106910811588).

1164235013612 is a wasteful number, since it uses less digits than its factorization.

1164235013612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14607 (or 14594 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The spelling of 1164235013612 in words is "one trillion, one hundred sixty-four billion, two hundred thirty-five million, thirteen thousand, six hundred twelve".