5263936382929 has 21 divisors (see below), whose sum is σ = 6142169905627. Its totient is φ = 4511270938944.

The previous prime is 5263936382921. The next prime is 5263936382941. The reversal of 5263936382929 is 9292836393625.

The square root of 5263936382929 is 2294327.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4393522021329 + 870414361600 = 2096073^2 + 932960^2 .

It is not a de Polignac number, because 5263936382929 - 2³ = 5263936382921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5263936382921) 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 20 ways as a sum of consecutive naturals, for example, 786950817 + ... + 786957505.

Almost surely, 2^{5263936382929} is an apocalyptic number.

5263936382929 is the 2294327-th square number.

5263936382929 is the 1147164-th centered octagonal number.

It is an amenable number.

5263936382929 is a deficient number, since it is larger than the sum of its proper divisors (878233522698).

5263936382929 is an frugal number, since it uses more digits than its factorization.

5263936382929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13420 (or 6696 counting only the distinct ones).

The product of its digits is 226748160, while the sum is 67.

The spelling of 5263936382929 in words is "five trillion, two hundred sixty-three billion, nine hundred thirty-six million, three hundred eighty-two thousand, nine hundred twenty-nine".