22053520239 has 8 divisors (see below), whose sum is σ = 29409737520. Its totient is φ = 14699824896.

The previous prime is 22053520213. The next prime is 22053520289. The reversal of 22053520239 is 93202535022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22053520239 - 2¹² = 22053516143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053520289) 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, 609984 + ... + 645125.

It is an arithmetic number, because the mean of its divisors is an integer number (3676217190).

Almost surely, 2^22053520239 is an apocalyptic number.

22053520239 is a deficient number, since it is larger than the sum of its proper divisors (7356217281).

22053520239 is a wasteful number, since it uses less digits than its factorization.

22053520239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1260969.

The product of its (nonzero) digits is 32400, while the sum is 33.

The spelling of 22053520239 in words is "twenty-two billion, fifty-three million, five hundred twenty thousand, two hundred thirty-nine".