22225328767 has 8 divisors (see below), whose sum is σ = 22366260000. Its totient is φ = 22084491264.

The previous prime is 22225328761. The next prime is 22225328813. The reversal of 22225328767 is 76782352222.

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-22225328767 is a prime.

It is a super-3 number, since 3×22225328767³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22225328761) 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, 487359 + ... + 531007.

It is an arithmetic number, because the mean of its divisors is an integer number (2795782500).

Almost surely, 2^22225328767 is an apocalyptic number.

22225328767 is a deficient number, since it is larger than the sum of its proper divisors (140931233).

22225328767 is a wasteful number, since it uses less digits than its factorization.

22225328767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46865.

The product of its digits is 1128960, while the sum is 46.

The spelling of 22225328767 in words is "twenty-two billion, two hundred twenty-five million, three hundred twenty-eight thousand, seven hundred sixty-seven".