22026553266246 has 16 divisors (see below), whose sum is σ = 44054126256384. Its totient is φ = 7342014468104.

The previous prime is 22026553266217. The next prime is 22026553266269. The reversal of 22026553266246 is 64266235562022.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42207546 + ... + 42726221.

It is an arithmetic number, because the mean of its divisors is an integer number (2753382891024).

Almost surely, 2^{22026553266246} is an apocalyptic number.

22026553266246 is an abundant number, since it is smaller than the sum of its proper divisors (22027572990138).

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

22026553266246 is a wasteful number, since it uses less digits than its factorization.

22026553266246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84976995.

The product of its (nonzero) digits is 12441600, while the sum is 51.

The spelling of 22026553266246 in words is "twenty-two trillion, twenty-six billion, five hundred fifty-three million, two hundred sixty-six thousand, two hundred forty-six".