36521544363 has 16 divisors (see below), whose sum is σ = 52758896256. Its totient is φ = 22382559360.

The previous prime is 36521544361. The next prime is 36521544373. The reversal of 36521544363 is 36344512563.

It is not a de Polignac number, because 36521544363 - 2¹ = 36521544361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36521544361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8324653 + ... + 8329038.

It is an arithmetic number, because the mean of its divisors is an integer number (3297431016).

Almost surely, 2^36521544363 is an apocalyptic number.

36521544363 is a deficient number, since it is larger than the sum of its proper divisors (16237351893).

36521544363 is a wasteful number, since it uses less digits than its factorization.

36521544363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16653754.

The product of its digits is 777600, while the sum is 42.

The spelling of 36521544363 in words is "thirty-six billion, five hundred twenty-one million, five hundred forty-four thousand, three hundred sixty-three".