22672066247 has 2 divisors, whose sum is σ = 22672066248. Its totient is φ = 22672066246.

The previous prime is 22672066211. The next prime is 22672066273. The reversal of 22672066247 is 74266027622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22672066247 - 2¹⁰ = 22672065223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22672066198 and 22672066207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22672066297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11336033123 + 11336033124.

It is an arithmetic number, because the mean of its divisors is an integer number (11336033124).

Almost surely, 2^22672066247 is an apocalyptic number.

22672066247 is a deficient number, since it is larger than the sum of its proper divisors (1).

22672066247 is an equidigital number, since it uses as much as digits as its factorization.

22672066247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 677376, while the sum is 44.

The spelling of 22672066247 in words is "twenty-two billion, six hundred seventy-two million, sixty-six thousand, two hundred forty-seven".