13236343093 has 2 divisors, whose sum is σ = 13236343094. Its totient is φ = 13236343092.

The previous prime is 13236343063. The next prime is 13236343147. The reversal of 13236343093 is 39034363231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9646775524 + 3589567569 = 98218^2 + 59913^2 .

It is a cyclic number.

It is not a de Polignac number, because 13236343093 - 2¹³ = 13236334901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13236343063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6618171546 + 6618171547.

It is an arithmetic number, because the mean of its divisors is an integer number (6618171547).

Almost surely, 2^13236343093 is an apocalyptic number.

It is an amenable number.

13236343093 is a deficient number, since it is larger than the sum of its proper divisors (1).

13236343093 is an equidigital number, since it uses as much as digits as its factorization.

13236343093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 37.

The spelling of 13236343093 in words is "thirteen billion, two hundred thirty-six million, three hundred forty-three thousand, ninety-three".