73536327515 has 16 divisors (see below), whose sum is σ = 100951633920. Its totient is φ = 50374003680.

The previous prime is 73536327503. The next prime is 73536327653. The reversal of 73536327515 is 51572363537.

It is not a de Polignac number, because 73536327515 - 2¹⁴ = 73536311131 is a prime.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 73536327515.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1025375 + ... + 1094744.

It is an arithmetic number, because the mean of its divisors is an integer number (6309477120).

Almost surely, 2^73536327515 is an apocalyptic number.

73536327515 is a deficient number, since it is larger than the sum of its proper divisors (27415306405).

73536327515 is a wasteful number, since it uses less digits than its factorization.

73536327515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121122.

The product of its digits is 1984500, while the sum is 47.

The spelling of 73536327515 in words is "seventy-three billion, five hundred thirty-six million, three hundred twenty-seven thousand, five hundred fifteen".