36945730099 has 4 divisors (see below), whose sum is σ = 37079108464. Its totient is φ = 36812351736.

The previous prime is 36945730057. The next prime is 36945730103. The reversal of 36945730099 is 99003754963.

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 36945730099 - 2³⁵ = 2585991731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36945730049) 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, 66688767 + ... + 66689320.

It is an arithmetic number, because the mean of its divisors is an integer number (9269777116).

Almost surely, 2^36945730099 is an apocalyptic number.

36945730099 is a deficient number, since it is larger than the sum of its proper divisors (133378365).

36945730099 is a wasteful number, since it uses less digits than its factorization.

36945730099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133378364.

The product of its (nonzero) digits is 5511240, while the sum is 55.

The spelling of 36945730099 in words is "thirty-six billion, nine hundred forty-five million, seven hundred thirty thousand, ninety-nine".