16607298247 has 2 divisors, whose sum is σ = 16607298248. Its totient is φ = 16607298246.

The previous prime is 16607298223. The next prime is 16607298259. The reversal of 16607298247 is 74289270661.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16607298247 - 2⁷ = 16607298119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16607298194 and 16607298203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16607298287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8303649123 + 8303649124.

It is an arithmetic number, because the mean of its divisors is an integer number (8303649124).

Almost surely, 2^16607298247 is an apocalyptic number.

16607298247 is a deficient number, since it is larger than the sum of its proper divisors (1).

16607298247 is an equidigital number, since it uses as much as digits as its factorization.

16607298247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 16607298247 in words is "sixteen billion, six hundred seven million, two hundred ninety-eight thousand, two hundred forty-seven".