299817573113 has 2 divisors, whose sum is σ = 299817573114. Its totient is φ = 299817573112.

The previous prime is 299817573091. The next prime is 299817573131. The reversal of 299817573113 is 311375718992.

Together with next prime (299817573131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 297190703104 + 2626870009 = 545152^2 + 51253^2 .

It is a cyclic number.

It is not a de Polignac number, because 299817573113 - 2¹⁴ = 299817556729 is a prime.

It is not a weakly prime, because it can be changed into another prime (299817573613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149908786556 + 149908786557.

It is an arithmetic number, because the mean of its divisors is an integer number (149908786557).

Almost surely, 2^299817573113 is an apocalyptic number.

It is an amenable number.

299817573113 is a deficient number, since it is larger than the sum of its proper divisors (1).

299817573113 is an equidigital number, since it uses as much as digits as its factorization.

299817573113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2857680, while the sum is 56.

The spelling of 299817573113 in words is "two hundred ninety-nine billion, eight hundred seventeen million, five hundred seventy-three thousand, one hundred thirteen".