22062852447 has 8 divisors (see below), whose sum is σ = 29587178544. Its totient is φ = 14623547328.

The previous prime is 22062852443. The next prime is 22062852457. The reversal of 22062852447 is 74425826022.

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

It is not a de Polignac number, because 22062852447 - 2² = 22062852443 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22062852399 and 22062852408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22062852443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21254638 + ... + 21255675.

It is an arithmetic number, because the mean of its divisors is an integer number (3698397318).

Almost surely, 2^22062852447 is an apocalyptic number.

22062852447 is a deficient number, since it is larger than the sum of its proper divisors (7524326097).

22062852447 is a wasteful number, since it uses less digits than its factorization.

22062852447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42510489.

The product of its (nonzero) digits is 430080, while the sum is 42.

The spelling of 22062852447 in words is "twenty-two billion, sixty-two million, eight hundred fifty-two thousand, four hundred forty-seven".