1072324818845 has 8 divisors (see below), whose sum is σ = 1470616894464. Its totient is φ = 735308447184.

The previous prime is 1072324818809. The next prime is 1072324818893. The reversal of 1072324818845 is 5488184232701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072324818845 - 2²² = 1072320624541 is a prime.

It is a super-2 number, since 2×1072324818845² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

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, 15318925949 + ... + 15318926018.

It is an arithmetic number, because the mean of its divisors is an integer number (183827111808).

Almost surely, 2^{1072324818845} is an apocalyptic number.

It is an amenable number.

1072324818845 is a deficient number, since it is larger than the sum of its proper divisors (398292075619).

1072324818845 is an equidigital number, since it uses as much as digits as its factorization.

1072324818845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30637851979.

The product of its (nonzero) digits is 3440640, while the sum is 53.

The spelling of 1072324818845 in words is "one trillion, seventy-two billion, three hundred twenty-four million, eight hundred eighteen thousand, eight hundred forty-five".