15483143009 has 2 divisors, whose sum is σ = 15483143010. Its totient is φ = 15483143008.

The previous prime is 15483142979. The next prime is 15483143033. The reversal of 15483143009 is 90034138451.

15483143009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15103672609 + 379470400 = 122897^2 + 19480^2 .

It is a cyclic number.

It is not a de Polignac number, because 15483143009 - 2²⁴ = 15466365793 is a prime.

It is not a weakly prime, because it can be changed into another prime (15483143069) 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, 7741571504 + 7741571505.

It is an arithmetic number, because the mean of its divisors is an integer number (7741571505).

Almost surely, 2^15483143009 is an apocalyptic number.

It is an amenable number.

15483143009 is a deficient number, since it is larger than the sum of its proper divisors (1).

15483143009 is an equidigital number, since it uses as much as digits as its factorization.

15483143009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The spelling of 15483143009 in words is "fifteen billion, four hundred eighty-three million, one hundred forty-three thousand, nine".