36156364021 has 8 divisors (see below), whose sum is σ = 37749582720. Its totient is φ = 34564912272.

The previous prime is 36156364003. The next prime is 36156364063. The reversal of 36156364021 is 12046365163.

36156364021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36156364021 - 2³⁵ = 1796625653 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 (36156364081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399826 + ... + 481843.

It is an arithmetic number, because the mean of its divisors is an integer number (4718697840).

Almost surely, 2^36156364021 is an apocalyptic number.

It is an amenable number.

36156364021 is a deficient number, since it is larger than the sum of its proper divisors (1593218699).

36156364021 is a wasteful number, since it uses less digits than its factorization.

36156364021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883475.

The product of its (nonzero) digits is 77760, while the sum is 37.

It can be divided in two parts, 3615 and 6364021, that added together give a palindrome (6367636).

The spelling of 36156364021 in words is "thirty-six billion, one hundred fifty-six million, three hundred sixty-four thousand, twenty-one".