1164153489409 has 8 divisors (see below), whose sum is σ = 1192484763360. Its totient is φ = 1135879394496.

The previous prime is 1164153489407. The next prime is 1164153489419. The reversal of 1164153489409 is 9049843514611.

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

It is not a de Polignac number, because 1164153489409 - 2¹ = 1164153489407 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1164153489409.

It is not an unprimeable number, because it can be changed into a prime (1164153489403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14253544 + ... + 14334985.

It is an arithmetic number, because the mean of its divisors is an integer number (149060595420).

Almost surely, 2^{1164153489409} is an apocalyptic number.

It is an amenable number.

1164153489409 is a deficient number, since it is larger than the sum of its proper divisors (28331273951).

1164153489409 is an equidigital number, since it uses as much as digits as its factorization.

1164153489409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28589519.

The product of its (nonzero) digits is 3732480, while the sum is 55.

The spelling of 1164153489409 in words is "one trillion, one hundred sixty-four billion, one hundred fifty-three million, four hundred eighty-nine thousand, four hundred nine".