13146262859 has 2 divisors, whose sum is σ = 13146262860. Its totient is φ = 13146262858.

The previous prime is 13146262777. The next prime is 13146262901. The reversal of 13146262859 is 95826264131.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13146262859 is a prime.

It is not a weakly prime, because it can be changed into another prime (13146267859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6573131429 + 6573131430.

It is an arithmetic number, because the mean of its divisors is an integer number (6573131430).

Almost surely, 2^13146262859 is an apocalyptic number.

13146262859 is a deficient number, since it is larger than the sum of its proper divisors (1).

13146262859 is an equidigital number, since it uses as much as digits as its factorization.

13146262859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 47.

The spelling of 13146262859 in words is "thirteen billion, one hundred forty-six million, two hundred sixty-two thousand, eight hundred fifty-nine".