36823023091 has 2 divisors, whose sum is σ = 36823023092. Its totient is φ = 36823023090.

The previous prime is 36823023031. The next prime is 36823023157. The reversal of 36823023091 is 19032032863.

It is a weak prime.

It is an emirp because it is prime and its reverse (19032032863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36823023091 - 2¹⁹ = 36822498803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36823023091.

It is not a weakly prime, because it can be changed into another prime (36823023011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18411511545 + 18411511546.

It is an arithmetic number, because the mean of its divisors is an integer number (18411511546).

Almost surely, 2^36823023091 is an apocalyptic number.

36823023091 is a deficient number, since it is larger than the sum of its proper divisors (1).

36823023091 is an equidigital number, since it uses as much as digits as its factorization.

36823023091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 37.

The spelling of 36823023091 in words is "thirty-six billion, eight hundred twenty-three million, twenty-three thousand, ninety-one".