72324261072001 has 8 divisors (see below), whose sum is σ = 79908134995584. Its totient is φ = 65110332217920.

The previous prime is 72324261071929. The next prime is 72324261072013. The reversal of 72324261072001 is 10027016242327.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-72324261072001 is a prime.

It is a super-2 number, since 2×72324261072001² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (72324261072071) 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, 92486266965 + ... + 92486267746.

It is an arithmetic number, because the mean of its divisors is an integer number (9988516874448).

Almost surely, 2^{72324261072001} is an apocalyptic number.

It is an amenable number.

72324261072001 is a deficient number, since it is larger than the sum of its proper divisors (7583873923583).

72324261072001 is a wasteful number, since it uses less digits than its factorization.

72324261072001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184972534751.

The product of its (nonzero) digits is 56448, while the sum is 37.

The spelling of 72324261072001 in words is "seventy-two trillion, three hundred twenty-four billion, two hundred sixty-one million, seventy-two thousand, one".