1324672917611 has 4 divisors (see below), whose sum is σ = 1324693483872. Its totient is φ = 1324652351352.

The previous prime is 1324672917577. The next prime is 1324672917629. The reversal of 1324672917611 is 1167192764231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324672917611 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 1324672917611.

It is not an unprimeable number, because it can be changed into a prime (1324672917641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10186211 + ... + 10315436.

It is an arithmetic number, because the mean of its divisors is an integer number (331173370968).

Almost surely, 2^{1324672917611} is an apocalyptic number.

1324672917611 is a deficient number, since it is larger than the sum of its proper divisors (20566261).

1324672917611 is an equidigital number, since it uses as much as digits as its factorization.

1324672917611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20566260.

The product of its digits is 762048, while the sum is 50.

The spelling of 1324672917611 in words is "one trillion, three hundred twenty-four billion, six hundred seventy-two million, nine hundred seventeen thousand, six hundred eleven".