13582036957 has 2 divisors, whose sum is σ = 13582036958. Its totient is φ = 13582036956.

The previous prime is 13582036907. The next prime is 13582037009. The reversal of 13582036957 is 75963028531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9034692601 + 4547344356 = 95051^2 + 67434^2 .

It is a cyclic number.

It is not a de Polignac number, because 13582036957 - 2¹⁹ = 13581512669 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13582036957.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13582036907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6791018478 + 6791018479.

It is an arithmetic number, because the mean of its divisors is an integer number (6791018479).

Almost surely, 2^13582036957 is an apocalyptic number.

It is an amenable number.

13582036957 is a deficient number, since it is larger than the sum of its proper divisors (1).

13582036957 is an equidigital number, since it uses as much as digits as its factorization.

13582036957 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 13582036957 in words is "thirteen billion, five hundred eighty-two million, thirty-six thousand, nine hundred fifty-seven".