72332223327 has 72 divisors (see below), whose sum is σ = 132183848160. Its totient is φ = 37775203200.

The previous prime is 72332223319. The next prime is 72332223367.

72332223327 is a `hidden beast` number, since 7 + 2 + 3 + 322 + 2 + 3 + 327 = 666.

72332223327 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 72332223327 - 2³ = 72332223319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 72332223291 and 72332223300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72332223367) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 516574 + ... + 641492.

It is an arithmetic number, because the mean of its divisors is an integer number (1835886780).

Almost surely, 2^72332223327 is an apocalyptic number.

72332223327 is a deficient number, since it is larger than the sum of its proper divisors (59851624833).

72332223327 is a wasteful number, since it uses less digits than its factorization.

72332223327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125053 (or 125043 counting only the distinct ones).

The product of its digits is 127008, while the sum is 36.

The spelling of 72332223327 in words is "seventy-two billion, three hundred thirty-two million, two hundred twenty-three thousand, three hundred twenty-seven".