36243204451 has 8 divisors (see below), whose sum is σ = 38770779600. Its totient is φ = 33759587328.

The previous prime is 36243204449. The next prime is 36243204457. The reversal of 36243204451 is 15440234263.

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 36243204451 - 2¹ = 36243204449 is a prime.

It is a super-2 number, since 2×36243204451² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36243204457) 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, 10987801 + ... + 10991098.

It is an arithmetic number, because the mean of its divisors is an integer number (4846347450).

Almost surely, 2^36243204451 is an apocalyptic number.

36243204451 is a deficient number, since it is larger than the sum of its proper divisors (2527575149).

36243204451 is a wasteful number, since it uses less digits than its factorization.

36243204451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21979013.

The product of its (nonzero) digits is 69120, while the sum is 34.

The spelling of 36243204451 in words is "thirty-six billion, two hundred forty-three million, two hundred four thousand, four hundred fifty-one".