36612203023 has 4 divisors (see below), whose sum is σ = 39940585128. Its totient is φ = 33283820920.

The previous prime is 36612203003. The next prime is 36612203029. The reversal of 36612203023 is 32030221663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36612203023 - 2¹³ = 36612194831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36612202982 and 36612203000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36612203029) 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, 1664191036 + ... + 1664191057.

It is an arithmetic number, because the mean of its divisors is an integer number (9985146282).

Almost surely, 2^36612203023 is an apocalyptic number.

36612203023 is a deficient number, since it is larger than the sum of its proper divisors (3328382105).

36612203023 is a wasteful number, since it uses less digits than its factorization.

36612203023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328382104.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 36612203023 its reverse (32030221663), we get a palindrome (68642424686).

The spelling of 36612203023 in words is "thirty-six billion, six hundred twelve million, two hundred three thousand, twenty-three".