4136351887489 has 2 divisors, whose sum is σ = 4136351887490. Its totient is φ = 4136351887488.

The previous prime is 4136351887399. The next prime is 4136351887553. The reversal of 4136351887489 is 9847881536314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3047876997489 + 1088474890000 = 1745817^2 + 1043300^2 .

It is a cyclic number.

It is not a de Polignac number, because 4136351887489 - 2³⁹ = 3586596073601 is a prime.

It is not a weakly prime, because it can be changed into another prime (4136351087489) 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, 2068175943744 + 2068175943745.

It is an arithmetic number, because the mean of its divisors is an integer number (2068175943745).

Almost surely, 2^{4136351887489} is an apocalyptic number.

It is an amenable number.

4136351887489 is a deficient number, since it is larger than the sum of its proper divisors (1).

4136351887489 is an equidigital number, since it uses as much as digits as its factorization.

4136351887489 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 139345920, while the sum is 67.

The spelling of 4136351887489 in words is "four trillion, one hundred thirty-six billion, three hundred fifty-one million, eight hundred eighty-seven thousand, four hundred eighty-nine".