36571207696 has 15 divisors (see below), whose sum is σ = 70858197021. Its totient is φ = 18285221376.

The previous prime is 36571207693. The next prime is 36571207697. The reversal of 36571207696 is 69670217563.

It is a happy number.

The square root of 36571207696 is 191236.

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., 2064430096 + 34506777600 = 45436^2 + 185760^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36571207693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 741040 + ... + 788848.

Almost surely, 2^36571207696 is an apocalyptic number.

36571207696 is the 191236-th square number.

It is an amenable number.

36571207696 is a deficient number, since it is larger than the sum of its proper divisors (34286989325).

36571207696 is an frugal number, since it uses more digits than its factorization.

36571207696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95626 (or 47811 counting only the distinct ones).

The product of its (nonzero) digits is 2857680, while the sum is 52.

The spelling of 36571207696 in words is "thirty-six billion, five hundred seventy-one million, two hundred seven thousand, six hundred ninety-six".