73555832255073 has 24 divisors (see below), whose sum is σ = 114786514777248. Its totient is φ = 41774039689536.

The previous prime is 73555832255053. The next prime is 73555832255083. The reversal of 73555832255073 is 37055223855537.

It is not a de Polignac number, because 73555832255073 - 2¹⁰ = 73555832254049 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 73555832254998 and 73555832255016.

It is not an unprimeable number, because it can be changed into a prime (73555832255053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1534883436 + ... + 1534931357.

It is an arithmetic number, because the mean of its divisors is an integer number (4782771449052).

Almost surely, 2^{73555832255073} is an apocalyptic number.

It is an amenable number.

73555832255073 is a deficient number, since it is larger than the sum of its proper divisors (41230682522175).

73555832255073 is a wasteful number, since it uses less digits than its factorization.

73555832255073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069814973 (or 3069814966 counting only the distinct ones).

The product of its (nonzero) digits is 132300000, while the sum is 60.

The spelling of 73555832255073 in words is "seventy-three trillion, five hundred fifty-five billion, eight hundred thirty-two million, two hundred fifty-five thousand, seventy-three".