15235482822893 has 2 divisors, whose sum is σ = 15235482822894. Its totient is φ = 15235482822892.

The previous prime is 15235482822811. The next prime is 15235482822907. The reversal of 15235482822893 is 39822828453251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 15224058847204 + 11423975689 = 3901802^2 + 106883^2 .

It is a cyclic number.

It is not a de Polignac number, because 15235482822893 - 2¹² = 15235482818797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15235482824893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7617741411446 + 7617741411447.

It is an arithmetic number, because the mean of its divisors is an integer number (7617741411447).

Almost surely, 2^{15235482822893} is an apocalyptic number.

It is an amenable number.

15235482822893 is a deficient number, since it is larger than the sum of its proper divisors (1).

15235482822893 is an equidigital number, since it uses as much as digits as its factorization.

15235482822893 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66355200, while the sum is 62.

The spelling of 15235482822893 in words is "fifteen trillion, two hundred thirty-five billion, four hundred eighty-two million, eight hundred twenty-two thousand, eight hundred ninety-three".