12264533797 has 2 divisors, whose sum is σ = 12264533798. Its totient is φ = 12264533796.

The previous prime is 12264533767. The next prime is 12264533887. The reversal of 12264533797 is 79733546221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6374585281 + 5889948516 = 79841^2 + 76746^2 .

It is a cyclic number.

It is not a de Polignac number, because 12264533797 - 2¹⁹ = 12264009509 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12264533797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12264533717) 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, 6132266898 + 6132266899.

It is an arithmetic number, because the mean of its divisors is an integer number (6132266899).

Almost surely, 2^12264533797 is an apocalyptic number.

It is an amenable number.

12264533797 is a deficient number, since it is larger than the sum of its proper divisors (1).

12264533797 is an equidigital number, since it uses as much as digits as its factorization.

12264533797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 49.

The spelling of 12264533797 in words is "twelve billion, two hundred sixty-four million, five hundred thirty-three thousand, seven hundred ninety-seven".