8051299263 has 96 divisors (see below), whose sum is σ = 14567813120. Its totient is φ = 4304171520.

The previous prime is 8051299219. The next prime is 8051299301. The reversal of 8051299263 is 3629921508.

It is not a de Polignac number, because 8051299263 - 2⁹ = 8051298751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8051299163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12180153 + ... + 12180813.

Almost surely, 2^8051299263 is an apocalyptic number.

8051299263 is a deficient number, since it is larger than the sum of its proper divisors (6516513857).

8051299263 is a wasteful number, since it uses less digits than its factorization.

8051299263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934 (or 911 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 8051299263 is about 89729.0324421254. The cubic root of 8051299263 is about 2004.2658334469.

The spelling of 8051299263 in words is "eight billion, fifty-one million, two hundred ninety-nine thousand, two hundred sixty-three".