36783828321 has 8 divisors (see below), whose sum is σ = 49777121184. Its totient is φ = 24156543840.

The previous prime is 36783828299. The next prime is 36783828329. The reversal of 36783828321 is 12382838763.

It is a happy number.

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

It is not a de Polignac number, because 36783828321 - 2¹¹ = 36783826273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (36783828329) 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, 91501860 + ... + 91502261.

It is an arithmetic number, because the mean of its divisors is an integer number (6222140148).

Almost surely, 2^36783828321 is an apocalyptic number.

It is an amenable number.

36783828321 is a deficient number, since it is larger than the sum of its proper divisors (12993292863).

36783828321 is a wasteful number, since it uses less digits than its factorization.

36783828321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183004191.

The product of its digits is 2322432, while the sum is 51.

The spelling of 36783828321 in words is "thirty-six billion, seven hundred eighty-three million, eight hundred twenty-eight thousand, three hundred twenty-one".