36401018203 has 16 divisors (see below), whose sum is σ = 40575375360. Its totient is φ = 32371561600.

The previous prime is 36401018191. The next prime is 36401018207. The reversal of 36401018203 is 30281010463.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36401018203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36401018207) 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, 1084158 + ... + 1117228.

It is an arithmetic number, because the mean of its divisors is an integer number (2535960960).

Almost surely, 2^36401018203 is an apocalyptic number.

36401018203 is a deficient number, since it is larger than the sum of its proper divisors (4174357157).

36401018203 is a wasteful number, since it uses less digits than its factorization.

36401018203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35258.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 36401018203 its reverse (30281010463), we get a palindrome (66682028666).

The spelling of 36401018203 in words is "thirty-six billion, four hundred one million, eighteen thousand, two hundred three".