22664848711 has 2 divisors, whose sum is σ = 22664848712. Its totient is φ = 22664848710.

The previous prime is 22664848693. The next prime is 22664848721. The reversal of 22664848711 is 11784846622.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22664848711 - 2¹⁷ = 22664717639 is a prime.

It is a super-3 number, since 3×22664848711³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22664848721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11332424355 + 11332424356.

It is an arithmetic number, because the mean of its divisors is an integer number (11332424356).

Almost surely, 2^22664848711 is an apocalyptic number.

22664848711 is a deficient number, since it is larger than the sum of its proper divisors (1).

22664848711 is an equidigital number, since it uses as much as digits as its factorization.

22664848711 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1032192, while the sum is 49.

The spelling of 22664848711 in words is "twenty-two billion, six hundred sixty-four million, eight hundred forty-eight thousand, seven hundred eleven".