35904565225 has 9 divisors (see below), whose sum is σ = 44522835717. Its totient is φ = 28722894240.

The previous prime is 35904565201. The next prime is 35904565241. The reversal of 35904565225 is 52256540953.

The square root of 35904565225 is 189485.

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

It can be written as a sum of positive squares in 4 ways, for example, as 19652394969 + 16252170256 = 140187^2 + 127484^2 .

It is not a de Polignac number, because 35904565225 - 2¹³ = 35904557033 is a prime.

It is a Duffinian 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 8 ways as a sum of consecutive naturals, for example, 928477 + ... + 966373.

Almost surely, 2^35904565225 is an apocalyptic number.

35904565225 is the 189485-th square number.

35904565225 is the 94743-rd centered octagonal number.

It is an amenable number.

35904565225 is a deficient number, since it is larger than the sum of its proper divisors (8618270492).

35904565225 is an frugal number, since it uses more digits than its factorization.

35904565225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75804 (or 37902 counting only the distinct ones).

The product of its (nonzero) digits is 1620000, while the sum is 46.

The spelling of 35904565225 in words is "thirty-five billion, nine hundred four million, five hundred sixty-five thousand, two hundred twenty-five".