36822717845 has 8 divisors (see below), whose sum is σ = 44616264576. Its totient is φ = 29172172176.

The previous prime is 36822717823. The next prime is 36822717847. The reversal of 36822717845 is 54871722863.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36822717845 - 2¹⁸ = 36822455701 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 (36822717847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35749697 + ... + 35750726.

It is an arithmetic number, because the mean of its divisors is an integer number (5577033072).

Almost surely, 2^36822717845 is an apocalyptic number.

It is an amenable number.

36822717845 is a deficient number, since it is larger than the sum of its proper divisors (7793546731).

36822717845 is a wasteful number, since it uses less digits than its factorization.

36822717845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71500531.

The product of its digits is 4515840, while the sum is 53.

The spelling of 36822717845 in words is "thirty-six billion, eight hundred twenty-two million, seven hundred seventeen thousand, eight hundred forty-five".