13591850983 has 2 divisors, whose sum is σ = 13591850984. Its totient is φ = 13591850982.

The previous prime is 13591850959. The next prime is 13591851043. The reversal of 13591850983 is 38905819531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13591850983 - 2¹³ = 13591842791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13591850983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13591850903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6795925491 + 6795925492.

It is an arithmetic number, because the mean of its divisors is an integer number (6795925492).

Almost surely, 2^13591850983 is an apocalyptic number.

13591850983 is a deficient number, since it is larger than the sum of its proper divisors (1).

13591850983 is an equidigital number, since it uses as much as digits as its factorization.

13591850983 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166400, while the sum is 52.

The spelling of 13591850983 in words is "thirteen billion, five hundred ninety-one million, eight hundred fifty thousand, nine hundred eighty-three".