22245541551224 has 16 divisors (see below), whose sum is σ = 41710610643000. Its totient is φ = 11122712046432.

The previous prime is 22245541551217. The next prime is 22245541551241. The reversal of 22245541551224 is 42215514554222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5710007 + ... + 8780390.

Almost surely, 2^{22245541551224} is an apocalyptic number.

It is an amenable number.

22245541551224 is a deficient number, since it is larger than the sum of its proper divisors (19465069091776).

22245541551224 is a wasteful number, since it uses less digits than its factorization.

22245541551224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14682302 (or 14682298 counting only the distinct ones).

The product of its digits is 1280000, while the sum is 44.

The spelling of 22245541551224 in words is "twenty-two trillion, two hundred forty-five billion, five hundred forty-one million, five hundred fifty-one thousand, two hundred twenty-four".