72364500226 has 8 divisors (see below), whose sum is σ = 112289741820. Its totient is φ = 34934586288.

The previous prime is 72364500217. The next prime is 72364500269. The reversal of 72364500226 is 62200546327.

It can be written as a sum of positive squares in 2 ways, for example, as 64300280625 + 8064219601 = 253575^2 + 89801^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 623831841 + ... + 623831956.

Almost surely, 2^72364500226 is an apocalyptic number.

72364500226 is a deficient number, since it is larger than the sum of its proper divisors (39925241594).

72364500226 is a wasteful number, since it uses less digits than its factorization.

72364500226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1247663828.

The product of its (nonzero) digits is 120960, while the sum is 37.

The spelling of 72364500226 in words is "seventy-two billion, three hundred sixty-four million, five hundred thousand, two hundred twenty-six".