22266132160512 has 56 divisors (see below), whose sum is σ = 59372728448616. Its totient is φ = 7422044045312.

The previous prime is 22266132160397. The next prime is 22266132160589. The reversal of 22266132160512 is 21506123166222.

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, 452981043 + ... + 453030194.

Almost surely, 2^{22266132160512} is an apocalyptic number.

It is an amenable number.

22266132160512 is an abundant number, since it is smaller than the sum of its proper divisors (37106596288104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22266132160512 is an frugal number, since it uses more digits than its factorization.

22266132160512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906011266 (or 906011242 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 22266132160512 in words is "twenty-two trillion, two hundred sixty-six billion, one hundred thirty-two million, one hundred sixty thousand, five hundred twelve".