5272047656836 has 9 divisors (see below), whose sum is σ = 9226091435799. Its totient is φ = 2636021532324.

The previous prime is 5272047656801. The next prime is 5272047656849. The reversal of 5272047656836 is 6386567402725.

The square root of 5272047656836 is 2296094.

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

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 4018165 + ... + 5166211.

Almost surely, 2^{5272047656836} is an apocalyptic number.

5272047656836 is the 2296094-th square number.

It is an amenable number.

5272047656836 is a deficient number, since it is larger than the sum of its proper divisors (3954043778963).

5272047656836 is an frugal number, since it uses more digits than its factorization.

5272047656836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2296098 (or 1148049 counting only the distinct ones).

The product of its (nonzero) digits is 101606400, while the sum is 61.

The spelling of 5272047656836 in words is "five trillion, two hundred seventy-two billion, forty-seven million, six hundred fifty-six thousand, eight hundred thirty-six".