12415261433 has 2 divisors, whose sum is σ = 12415261434. Its totient is φ = 12415261432.

The previous prime is 12415261421. The next prime is 12415261477. The reversal of 12415261433 is 33416251421.

12415261433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12261575824 + 153685609 = 110732^2 + 12397^2 .

It is a cyclic number.

It is not a de Polignac number, because 12415261433 - 2¹⁰ = 12415260409 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12415261433.

It is not a weakly prime, because it can be changed into another prime (12415261633) 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, 6207630716 + 6207630717.

It is an arithmetic number, because the mean of its divisors is an integer number (6207630717).

Almost surely, 2^12415261433 is an apocalyptic number.

It is an amenable number.

12415261433 is a deficient number, since it is larger than the sum of its proper divisors (1).

12415261433 is an equidigital number, since it uses as much as digits as its factorization.

12415261433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 32.

The spelling of 12415261433 in words is "twelve billion, four hundred fifteen million, two hundred sixty-one thousand, four hundred thirty-three".