22466052064643 has 8 divisors (see below), whose sum is σ = 24508950021120. Its totient is φ = 20423242372680.

The previous prime is 22466052064627. The next prime is 22466052064661. The reversal of 22466052064643 is 34646025066422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22466052064643 - 2⁴ = 22466052064627 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22466052064591 and 22466052064600.

It is not an unprimeable number, because it can be changed into a prime (22466052064243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21533363 + ... + 22552556.

It is an arithmetic number, because the mean of its divisors is an integer number (3063618752640).

Almost surely, 2^{22466052064643} is an apocalyptic number.

22466052064643 is a deficient number, since it is larger than the sum of its proper divisors (2042897956477).

22466052064643 is a wasteful number, since it uses less digits than its factorization.

22466052064643 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44132257.

The product of its (nonzero) digits is 9953280, while the sum is 50.

The spelling of 22466052064643 in words is "twenty-two trillion, four hundred sixty-six billion, fifty-two million, sixty-four thousand, six hundred forty-three".