36352656640 has 36 divisors (see below), whose sum is σ = 87075975924. Its totient is φ = 14541062144.

The previous prime is 36352656577. The next prime is 36352656653. The reversal of 36352656640 is 4665625363.

It can be written as a sum of positive squares in 2 ways, for example, as 24455955456 + 11896701184 = 156384^2 + 109072^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14198977 + ... + 14201536.

It is an arithmetic number, because the mean of its divisors is an integer number (2418777109).

Almost surely, 2^36352656640 is an apocalyptic number.

It is an amenable number.

36352656640 is an abundant number, since it is smaller than the sum of its proper divisors (50723319284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36352656640 is an equidigital number, since it uses as much as digits as its factorization.

36352656640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28400534 (or 28400520 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 46.

The spelling of 36352656640 in words is "thirty-six billion, three hundred fifty-two million, six hundred fifty-six thousand, six hundred forty".