9073613915536 has 45 divisors (see below), whose sum is σ = 18068994891171. Its totient is φ = 4413973671936.

The previous prime is 9073613915519. The next prime is 9073613915581. The reversal of 9073613915536 is 6355193163709.

It is a happy number.

The square root of 9073613915536 is 3012244.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 929211169936 + 8144402745600 = 963956^2 + 2853840^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 445801936 + ... + 445822288.

Almost surely, 2^{9073613915536} is an apocalyptic number.

9073613915536 is the 3012244-th square number.

It is an amenable number.

9073613915536 is a deficient number, since it is larger than the sum of its proper divisors (8995380975635).

9073613915536 is an frugal number, since it uses more digits than its factorization.

9073613915536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40788 (or 20392 counting only the distinct ones).

The product of its (nonzero) digits is 13778100, while the sum is 58.

The spelling of 9073613915536 in words is "nine trillion, seventy-three billion, six hundred thirteen million, nine hundred fifteen thousand, five hundred thirty-six".