16099468613 has 2 divisors, whose sum is σ = 16099468614. Its totient is φ = 16099468612.

The previous prime is 16099468577. The next prime is 16099468657. The reversal of 16099468613 is 31686499061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11946052804 + 4153415809 = 109298^2 + 64447^2 .

It is a cyclic number.

It is not a de Polignac number, because 16099468613 - 2³⁰ = 15025726789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16099468013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8049734306 + 8049734307.

It is an arithmetic number, because the mean of its divisors is an integer number (8049734307).

Almost surely, 2^16099468613 is an apocalyptic number.

It is an amenable number.

16099468613 is a deficient number, since it is larger than the sum of its proper divisors (1).

16099468613 is an equidigital number, since it uses as much as digits as its factorization.

16099468613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 16099468613 in words is "sixteen billion, ninety-nine million, four hundred sixty-eight thousand, six hundred thirteen".