16007707863 has 112 divisors (see below), whose sum is σ = 28929908736. Its totient is φ = 8659820160.

The previous prime is 16007707847. The next prime is 16007707867. The reversal of 16007707863 is 36870770061.

It is a happy number.

It is not a de Polignac number, because 16007707863 - 2⁴ = 16007707847 is a prime.

It is a super-2 number, since 2×16007707863² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16007707867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 7433995 + ... + 7436147.

Almost surely, 2^16007707863 is an apocalyptic number.

16007707863 is a deficient number, since it is larger than the sum of its proper divisors (12922200873).

16007707863 is an equidigital number, since it uses as much as digits as its factorization.

16007707863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256 (or 2241 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The spelling of 16007707863 in words is "sixteen billion, seven million, seven hundred seven thousand, eight hundred sixty-three".