13252261347503 has 2 divisors, whose sum is σ = 13252261347504. Its totient is φ = 13252261347502.

The previous prime is 13252261347389. The next prime is 13252261347527. The reversal of 13252261347503 is 30574316225231.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13252261347503 - 2¹⁴ = 13252261331119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13252261347803) 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, 6626130673751 + 6626130673752.

It is an arithmetic number, because the mean of its divisors is an integer number (6626130673752).

Almost surely, 2^{13252261347503} is an apocalyptic number.

13252261347503 is a deficient number, since it is larger than the sum of its proper divisors (1).

13252261347503 is an equidigital number, since it uses as much as digits as its factorization.

13252261347503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 907200, while the sum is 44.

The spelling of 13252261347503 in words is "thirteen trillion, two hundred fifty-two billion, two hundred sixty-one million, three hundred forty-seven thousand, five hundred three".