36843268253 has 4 divisors (see below), whose sum is σ = 40192656288. Its totient is φ = 33493880220.

The previous prime is 36843268249. The next prime is 36843268261. The reversal of 36843268253 is 35286234863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36843268253 - 2² = 36843268249 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 (36843268153) 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, 1674694001 + ... + 1674694022.

It is an arithmetic number, because the mean of its divisors is an integer number (10048164072).

Almost surely, 2^36843268253 is an apocalyptic number.

It is an amenable number.

36843268253 is a deficient number, since it is larger than the sum of its proper divisors (3349388035).

36843268253 is a wasteful number, since it uses less digits than its factorization.

36843268253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349388034.

The product of its digits is 4976640, while the sum is 50.

The spelling of 36843268253 in words is "thirty-six billion, eight hundred forty-three million, two hundred sixty-eight thousand, two hundred fifty-three".