22323386539 has 8 divisors (see below), whose sum is σ = 23503130000. Its totient is φ = 21144125952.

The previous prime is 22323386467. The next prime is 22323386581. The reversal of 22323386539 is 93568332322.

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 22323386539 - 2⁹ = 22323386027 is a prime.

It is a super-3 number, since 3×22323386539³ (a number of 32 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22323386599) 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, 23814 + ... + 212635.

It is an arithmetic number, because the mean of its divisors is an integer number (2937891250).

Almost surely, 2^22323386539 is an apocalyptic number.

22323386539 is a deficient number, since it is larger than the sum of its proper divisors (1179743461).

22323386539 is a wasteful number, since it uses less digits than its factorization.

22323386539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241437.

The product of its digits is 1399680, while the sum is 46.

The spelling of 22323386539 in words is "twenty-two billion, three hundred twenty-three million, three hundred eighty-six thousand, five hundred thirty-nine".