22076462643653 has 24 divisors (see below), whose sum is σ = 24299527217280. Its totient is φ = 20041689096000.

The previous prime is 22076462643649. The next prime is 22076462643667. The reversal of 22076462643653 is 35634626467022.

It is a happy number.

It is not a de Polignac number, because 22076462643653 - 2² = 22076462643649 is a prime.

It is a super-2 number, since 2×22076462643653² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22076462643623) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258309578 + ... + 258395028.

It is an arithmetic number, because the mean of its divisors is an integer number (1012480300720).

Almost surely, 2^{22076462643653} is an apocalyptic number.

It is an amenable number.

22076462643653 is a deficient number, since it is larger than the sum of its proper divisors (2223064573627).

22076462643653 is a wasteful number, since it uses less digits than its factorization.

22076462643653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88409 (or 88398 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 56.

The spelling of 22076462643653 in words is "twenty-two trillion, seventy-six billion, four hundred sixty-two million, six hundred forty-three thousand, six hundred fifty-three".