22529942485 has 8 divisors (see below), whose sum is σ = 27046023840. Its totient is φ = 18017225424.

The previous prime is 22529942483. The next prime is 22529942497. The reversal of 22529942485 is 58424992522.

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 22529942485 - 2¹ = 22529942483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22529942483) 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, 826315 + ... + 853144.

It is an arithmetic number, because the mean of its divisors is an integer number (3380752980).

Almost surely, 2^22529942485 is an apocalyptic number.

It is an amenable number.

22529942485 is a deficient number, since it is larger than the sum of its proper divisors (4516081355).

22529942485 is a wasteful number, since it uses less digits than its factorization.

22529942485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1682147.

The product of its digits is 4147200, while the sum is 52.

The spelling of 22529942485 in words is "twenty-two billion, five hundred twenty-nine million, nine hundred forty-two thousand, four hundred eighty-five".