13071354899 has 2 divisors, whose sum is σ = 13071354900. Its totient is φ = 13071354898.

The previous prime is 13071354887. The next prime is 13071354913. The reversal of 13071354899 is 99845317031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13071354899 - 2²⁸ = 12802919443 is a prime.

It is a super-2 number, since 2×13071354899² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13071354199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6535677449 + 6535677450.

It is an arithmetic number, because the mean of its divisors is an integer number (6535677450).

Almost surely, 2^13071354899 is an apocalyptic number.

13071354899 is a deficient number, since it is larger than the sum of its proper divisors (1).

13071354899 is an equidigital number, since it uses as much as digits as its factorization.

13071354899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 50.

The spelling of 13071354899 in words is "thirteen billion, seventy-one million, three hundred fifty-four thousand, eight hundred ninety-nine".