16308630847 has 2 divisors, whose sum is σ = 16308630848. Its totient is φ = 16308630846.

The previous prime is 16308630841. The next prime is 16308630857. The reversal of 16308630847 is 74803680361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16308630847 - 2³ = 16308630839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16308630797 and 16308630806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16308630841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8154315423 + 8154315424.

It is an arithmetic number, because the mean of its divisors is an integer number (8154315424).

Almost surely, 2^16308630847 is an apocalyptic number.

16308630847 is a deficient number, since it is larger than the sum of its proper divisors (1).

16308630847 is an equidigital number, since it uses as much as digits as its factorization.

16308630847 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 580608, while the sum is 46.

The spelling of 16308630847 in words is "sixteen billion, three hundred eight million, six hundred thirty thousand, eight hundred forty-seven".