15532264513 has 2 divisors, whose sum is σ = 15532264514. Its totient is φ = 15532264512.

The previous prime is 15532264499. The next prime is 15532264537. The reversal of 15532264513 is 31546223551.

15532264513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7845884929 + 7686379584 = 88577^2 + 87672^2 .

It is a cyclic number.

It is not a de Polignac number, because 15532264513 - 2¹³ = 15532256321 is a prime.

It is not a weakly prime, because it can be changed into another prime (15532264543) 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, 7766132256 + 7766132257.

It is an arithmetic number, because the mean of its divisors is an integer number (7766132257).

Almost surely, 2^15532264513 is an apocalyptic number.

It is an amenable number.

15532264513 is a deficient number, since it is larger than the sum of its proper divisors (1).

15532264513 is an equidigital number, since it uses as much as digits as its factorization.

15532264513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108000, while the sum is 37.

The spelling of 15532264513 in words is "fifteen billion, five hundred thirty-two million, two hundred sixty-four thousand, five hundred thirteen".