36531300243 has 16 divisors (see below), whose sum is σ = 51244968096. Its totient is φ = 23118024960.

The previous prime is 36531300217. The next prime is 36531300257. The reversal of 36531300243 is 34200313563.

36531300243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36531300243 - 2¹⁰ = 36531299219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36531300243.

It is not an unprimeable number, because it can be changed into a prime (36531300263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4008996 + ... + 4018097.

It is an arithmetic number, because the mean of its divisors is an integer number (3202810506).

Almost surely, 2^36531300243 is an apocalyptic number.

36531300243 is a deficient number, since it is larger than the sum of its proper divisors (14713667853).

36531300243 is a wasteful number, since it uses less digits than its factorization.

36531300243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8027174.

The product of its (nonzero) digits is 19440, while the sum is 30.

The spelling of 36531300243 in words is "thirty-six billion, five hundred thirty-one million, three hundred thousand, two hundred forty-three".