13251263783 has 2 divisors, whose sum is σ = 13251263784. Its totient is φ = 13251263782.

The previous prime is 13251263771. The next prime is 13251263833. The reversal of 13251263783 is 38736215231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13251263783 - 2⁶ = 13251263719 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13251263783.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13251263183) 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, 6625631891 + 6625631892.

It is an arithmetic number, because the mean of its divisors is an integer number (6625631892).

Almost surely, 2^13251263783 is an apocalyptic number.

13251263783 is a deficient number, since it is larger than the sum of its proper divisors (1).

13251263783 is an equidigital number, since it uses as much as digits as its factorization.

13251263783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 41.

The spelling of 13251263783 in words is "thirteen billion, two hundred fifty-one million, two hundred sixty-three thousand, seven hundred eighty-three".