22575662240501 has 2 divisors, whose sum is σ = 22575662240502. Its totient is φ = 22575662240500.

The previous prime is 22575662240459. The next prime is 22575662240513. The reversal of 22575662240501 is 10504226657522.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20917359602500 + 1658302638001 = 4573550^2 + 1287751^2 .

It is a cyclic number.

It is not a de Polignac number, because 22575662240501 - 2¹⁰ = 22575662239477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22575662240591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11287831120250 + 11287831120251.

It is an arithmetic number, because the mean of its divisors is an integer number (11287831120251).

Almost surely, 2^{22575662240501} is an apocalyptic number.

It is an amenable number.

22575662240501 is a deficient number, since it is larger than the sum of its proper divisors (1).

22575662240501 is an equidigital number, since it uses as much as digits as its factorization.

22575662240501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016000, while the sum is 47.

The spelling of 22575662240501 in words is "twenty-two trillion, five hundred seventy-five billion, six hundred sixty-two million, two hundred forty thousand, five hundred one".