36363364021 has 12 divisors (see below), whose sum is σ = 40307704992. Its totient is φ = 32736321728.

The previous prime is 36363364019. The next prime is 36363364031. The reversal of 36363364021 is 12046336363.

It is not a de Polignac number, because 36363364021 - 2¹ = 36363364019 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 (36363364031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2728675 + ... + 2741968.

It is an arithmetic number, because the mean of its divisors is an integer number (3358975416).

Almost surely, 2^36363364021 is an apocalyptic number.

It is an amenable number.

36363364021 is a deficient number, since it is larger than the sum of its proper divisors (3944340971).

36363364021 is a wasteful number, since it uses less digits than its factorization.

36363364021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5470700 (or 5470683 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 37.

The spelling of 36363364021 in words is "thirty-six billion, three hundred sixty-three million, three hundred sixty-four thousand, twenty-one".