22320580734609 has 4 divisors (see below), whose sum is σ = 29760774312816. Its totient is φ = 14880387156404.

The previous prime is 22320580734607. The next prime is 22320580734623. The reversal of 22320580734609 is 90643708502322.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22320580734609 - 2¹ = 22320580734607 is a prime.

It is a super-3 number, since 3×22320580734609³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22320580734607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3720096789099 + ... + 3720096789104.

It is an arithmetic number, because the mean of its divisors is an integer number (7440193578204).

Almost surely, 2^{22320580734609} is an apocalyptic number.

It is an amenable number.

22320580734609 is a deficient number, since it is larger than the sum of its proper divisors (7440193578207).

22320580734609 is an equidigital number, since it uses as much as digits as its factorization.

22320580734609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7440193578206.

The product of its (nonzero) digits is 4354560, while the sum is 51.

The spelling of 22320580734609 in words is "twenty-two trillion, three hundred twenty billion, five hundred eighty million, seven hundred thirty-four thousand, six hundred nine".