73536920227 has 8 divisors (see below), whose sum is σ = 75939010560. Its totient is φ = 71136700680.

The previous prime is 73536920167. The next prime is 73536920243. The reversal of 73536920227 is 72202963537.

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

It is not a de Polignac number, because 73536920227 - 2²³ = 73528531619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73536920287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387577 + ... + 545242.

It is an arithmetic number, because the mean of its divisors is an integer number (9492376320).

Almost surely, 2^73536920227 is an apocalyptic number.

73536920227 is a deficient number, since it is larger than the sum of its proper divisors (2402090333).

73536920227 is a wasteful number, since it uses less digits than its factorization.

73536920227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 935393.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 73536920227 in words is "seventy-three billion, five hundred thirty-six million, nine hundred twenty thousand, two hundred twenty-seven".