13531152307 has 2 divisors, whose sum is σ = 13531152308. Its totient is φ = 13531152306.

The previous prime is 13531152301. The next prime is 13531152317. The reversal of 13531152307 is 70325113531.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70325113531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13531152307 - 2⁷ = 13531152179 is a prime.

It is not a weakly prime, because it can be changed into another prime (13531152301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765576153 + 6765576154.

It is an arithmetic number, because the mean of its divisors is an integer number (6765576154).

Almost surely, 2^13531152307 is an apocalyptic number.

13531152307 is a deficient number, since it is larger than the sum of its proper divisors (1).

13531152307 is an equidigital number, since it uses as much as digits as its factorization.

13531152307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 31.

Adding to 13531152307 its reverse (70325113531), we get a palindrome (83856265838).

The spelling of 13531152307 in words is "thirteen billion, five hundred thirty-one million, one hundred fifty-two thousand, three hundred seven".