36521012056103 has 4 divisors (see below), whose sum is σ = 36521025955128. Its totient is φ = 36520998157080.

The previous prime is 36521012056091. The next prime is 36521012056147. The reversal of 36521012056103 is 30165021012563.

36521012056103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36521012056103 - 2³² = 36516717088807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36521012053103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672388 + ... + 8708553.

It is an arithmetic number, because the mean of its divisors is an integer number (9130256488782).

Almost surely, 2^{36521012056103} is an apocalyptic number.

36521012056103 is a deficient number, since it is larger than the sum of its proper divisors (13899025).

36521012056103 is a wasteful number, since it uses less digits than its factorization.

36521012056103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13899024.

The product of its (nonzero) digits is 32400, while the sum is 35.

Adding to 36521012056103 its reverse (30165021012563), we get a palindrome (66686033068666).

The spelling of 36521012056103 in words is "thirty-six trillion, five hundred twenty-one billion, twelve million, fifty-six thousand, one hundred three".