5263209876 has 24 divisors (see below), whose sum is σ = 12814772544. Its totient is φ = 1678124800.

The previous prime is 5263209851. The next prime is 5263209881. The reversal of 5263209876 is 6789023625.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9534525 + ... + 9535076.

It is an arithmetic number, because the mean of its divisors is an integer number (533948856).

Almost surely, 2^5263209876 is an apocalyptic number.

It is an amenable number.

5263209876 is an abundant number, since it is smaller than the sum of its proper divisors (7551562668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5263209876 is a wasteful number, since it uses less digits than its factorization.

5263209876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19069631 (or 19069629 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 5263209876 is about 72547.9832662494. The cubic root of 5263209876 is about 1739.4698120415.

The spelling of 5263209876 in words is "five billion, two hundred sixty-three million, two hundred nine thousand, eight hundred seventy-six".