36063909025 has 27 divisors (see below), whose sum is σ = 47220389811. Its totient is φ = 27318973680.

The previous prime is 36063908999. The next prime is 36063909031. The reversal of 36063909025 is 52090936063.

The square root of 36063909025 is 189905.

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., 12983007249 + 23080901776 = 113943^2 + 151924^2 .

It is not a de Polignac number, because 36063909025 - 2⁹ = 36063908513 is a prime.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 18039976 + ... + 18041974.

Almost surely, 2^36063909025 is an apocalyptic number.

36063909025 is the 189905-th square number.

36063909025 is the 94953-rd centered octagonal number.

It is an amenable number.

36063909025 is a deficient number, since it is larger than the sum of its proper divisors (11156480786).

36063909025 is an frugal number, since it uses more digits than its factorization.

36063909025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4046 (or 2023 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 43.

The spelling of 36063909025 in words is "thirty-six billion, sixty-three million, nine hundred nine thousand, twenty-five".