45073051203217 has 8 divisors (see below), whose sum is σ = 45537856100352. Its totient is φ = 44608249046400.

The previous prime is 45073051203209. The next prime is 45073051203253. The reversal of 45073051203217 is 71230215037054.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 45073051203217 - 2³ = 45073051203209 is a prime.

It is a super-3 number, since 3×45073051203217³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45073051203217.

It is not an unprimeable number, because it can be changed into a prime (45073051203287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59494992 + ... + 60247822.

It is an arithmetic number, because the mean of its divisors is an integer number (5692232012544).

Almost surely, 2^{45073051203217} is an apocalyptic number.

It is an amenable number.

45073051203217 is a deficient number, since it is larger than the sum of its proper divisors (464804897135).

45073051203217 is an equidigital number, since it uses as much as digits as its factorization.

45073051203217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370159.

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 45073051203217 in words is "forty-five trillion, seventy-three billion, fifty-one million, two hundred three thousand, two hundred seventeen".