13531054699 has 2 divisors, whose sum is σ = 13531054700. Its totient is φ = 13531054698.

The previous prime is 13531054679. The next prime is 13531054703. The reversal of 13531054699 is 99645013531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13531054699 - 2¹⁹ = 13530530411 is a prime.

It is not a weakly prime, because it can be changed into another prime (13531054619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6765527349 + 6765527350.

It is an arithmetic number, because the mean of its divisors is an integer number (6765527350).

Almost surely, 2^13531054699 is an apocalyptic number.

13531054699 is a deficient number, since it is larger than the sum of its proper divisors (1).

13531054699 is an equidigital number, since it uses as much as digits as its factorization.

13531054699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 437400, while the sum is 46.

The spelling of 13531054699 in words is "thirteen billion, five hundred thirty-one million, fifty-four thousand, six hundred ninety-nine".