36223023413 has 4 divisors (see below), whose sum is σ = 36224142060. Its totient is φ = 36221904768.

The previous prime is 36223023383. The next prime is 36223023451. The reversal of 36223023413 is 31432032263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31432032263 = 174571 ⋅180053.

It can be written as a sum of positive squares in 2 ways, for example, as 15140564209 + 21082459204 = 123047^2 + 145198^2 .

It is a cyclic number.

It is not a de Polignac number, because 36223023413 - 2¹⁰ = 36223022389 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 (36223023493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509258 + ... + 576011.

It is an arithmetic number, because the mean of its divisors is an integer number (9056035515).

Almost surely, 2^36223023413 is an apocalyptic number.

It is an amenable number.

36223023413 is a deficient number, since it is larger than the sum of its proper divisors (1118647).

36223023413 is a wasteful number, since it uses less digits than its factorization.

36223023413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118646.

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 36223023413 its reverse (31432032263), we get a palindrome (67655055676).

The spelling of 36223023413 in words is "thirty-six billion, two hundred twenty-three million, twenty-three thousand, four hundred thirteen".