22841352452 has 6 divisors (see below), whose sum is σ = 39972366798. Its totient is φ = 11420676224.

The previous prime is 22841352433. The next prime is 22841352497. The reversal of 22841352452 is 25425314822.

It can be written as a sum of positive squares in only one way, i.e., 17555190016 + 5286162436 = 132496^2 + 72706^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2855169053 + ... + 2855169060.

It is an arithmetic number, because the mean of its divisors is an integer number (6662061133).

Almost surely, 2^22841352452 is an apocalyptic number.

It is an amenable number.

22841352452 is a deficient number, since it is larger than the sum of its proper divisors (17131014346).

22841352452 is a wasteful number, since it uses less digits than its factorization.

22841352452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5710338117 (or 5710338115 counting only the distinct ones).

The product of its digits is 153600, while the sum is 38.

The spelling of 22841352452 in words is "twenty-two billion, eight hundred forty-one million, three hundred fifty-two thousand, four hundred fifty-two".