22852108472 has 8 divisors (see below), whose sum is σ = 42847703400. Its totient is φ = 11426054232.

The previous prime is 22852108463. The next prime is 22852108523. The reversal of 22852108472 is 27480125822.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428256772 + ... + 1428256787.

It is an arithmetic number, because the mean of its divisors is an integer number (5355962925).

Almost surely, 2^22852108472 is an apocalyptic number.

It is an amenable number.

22852108472 is a deficient number, since it is larger than the sum of its proper divisors (19995594928).

22852108472 is a wasteful number, since it uses less digits than its factorization.

22852108472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2856513565 (or 2856513561 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 22852108472 in words is "twenty-two billion, eight hundred fifty-two million, one hundred eight thousand, four hundred seventy-two".