7336529989 has 2 divisors, whose sum is σ = 7336529990. Its totient is φ = 7336529988.

The previous prime is 7336529987. The next prime is 7336530023. The reversal of 7336529989 is 9899256337.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5018588964 + 2317941025 = 70842^2 + 48145^2 .

It is an emirp because it is prime and its reverse (9899256337) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7336529989 - 2¹ = 7336529987 is a prime.

Together with 7336529987, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7336529987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3668264994 + 3668264995.

It is an arithmetic number, because the mean of its divisors is an integer number (3668264995).

Almost surely, 2^7336529989 is an apocalyptic number.

It is an amenable number.

7336529989 is a deficient number, since it is larger than the sum of its proper divisors (1).

7336529989 is an equidigital number, since it uses as much as digits as its factorization.

7336529989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22044960, while the sum is 61.

The square root of 7336529989 is about 85653.5462721772. The cubic root of 7336529989 is about 1943.1078175452.

The spelling of 7336529989 in words is "seven billion, three hundred thirty-six million, five hundred twenty-nine thousand, nine hundred eighty-nine".