36520016205 has 32 divisors (see below), whose sum is σ = 60048261504. Its totient is φ = 18939246336.

The previous prime is 36520016201. The next prime is 36520016213. The reversal of 36520016205 is 50261002563.

It is not a de Polignac number, because 36520016205 - 2² = 36520016201 is a prime.

It is a super-2 number, since 2×36520016205² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36520016201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 920182 + ... + 959048.

It is an arithmetic number, because the mean of its divisors is an integer number (1876508172).

Almost surely, 2^36520016205 is an apocalyptic number.

It is an amenable number.

36520016205 is a deficient number, since it is larger than the sum of its proper divisors (23528245299).

36520016205 is a wasteful number, since it uses less digits than its factorization.

36520016205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40605.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 36520016205 its reverse (50261002563), we get a palindrome (86781018768).

The spelling of 36520016205 in words is "thirty-six billion, five hundred twenty million, sixteen thousand, two hundred five".