22575377347 has 2 divisors, whose sum is σ = 22575377348. Its totient is φ = 22575377346.

The previous prime is 22575377311. The next prime is 22575377351. The reversal of 22575377347 is 74377357522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22575377347 - 2⁷ = 22575377219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22575377294 and 22575377303.

It is not a weakly prime, because it can be changed into another prime (22575377387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11287688673 + 11287688674.

It is an arithmetic number, because the mean of its divisors is an integer number (11287688674).

Almost surely, 2^22575377347 is an apocalyptic number.

22575377347 is a deficient number, since it is larger than the sum of its proper divisors (1).

22575377347 is an equidigital number, since it uses as much as digits as its factorization.

22575377347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8643600, while the sum is 52.

The spelling of 22575377347 in words is "twenty-two billion, five hundred seventy-five million, three hundred seventy-seven thousand, three hundred forty-seven".