72324505883 has 8 divisors (see below), whose sum is σ = 87518729952. Its totient is φ = 58345819776.

The previous prime is 72324505867. The next prime is 72324505931. The reversal of 72324505883 is 38850542327.

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 72324505883 - 2⁴ = 72324505867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72324505843) 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, 303884360 + ... + 303884597.

It is an arithmetic number, because the mean of its divisors is an integer number (10939841244).

Almost surely, 2^72324505883 is an apocalyptic number.

72324505883 is a deficient number, since it is larger than the sum of its proper divisors (15194224069).

72324505883 is a wasteful number, since it uses less digits than its factorization.

72324505883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607768981.

The product of its (nonzero) digits is 1612800, while the sum is 47.

The spelling of 72324505883 in words is "seventy-two billion, three hundred twenty-four million, five hundred five thousand, eight hundred eighty-three".