16717264463 has 2 divisors, whose sum is σ = 16717264464. Its totient is φ = 16717264462.

The previous prime is 16717264453. The next prime is 16717264471. The reversal of 16717264463 is 36446271761.

It is a strong prime.

It is an emirp because it is prime and its reverse (36446271761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16717264463 - 2¹² = 16717260367 is a prime.

It is a super-2 number, since 2×16717264463² (a number of 21 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16717264453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8358632231 + 8358632232.

It is an arithmetic number, because the mean of its divisors is an integer number (8358632232).

Almost surely, 2^16717264463 is an apocalyptic number.

16717264463 is a deficient number, since it is larger than the sum of its proper divisors (1).

16717264463 is an equidigital number, since it uses as much as digits as its factorization.

16717264463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1016064, while the sum is 47.

The spelling of 16717264463 in words is "sixteen billion, seven hundred seventeen million, two hundred sixty-four thousand, four hundred sixty-three".