28603360618073 has 8 divisors (see below), whose sum is σ = 28623108366048. Its totient is φ = 28583613493344.

The previous prime is 28603360618069. The next prime is 28603360618099. The reversal of 28603360618073 is 37081606330682.

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 28603360618073 - 2² = 28603360618069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (28603360608073) 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, 127549061 + ... + 127773117.

It is an arithmetic number, because the mean of its divisors is an integer number (3577888545756).

Almost surely, 2^{28603360618073} is an apocalyptic number.

It is an amenable number.

28603360618073 is a deficient number, since it is larger than the sum of its proper divisors (19747747975).

28603360618073 is a wasteful number, since it uses less digits than its factorization.

28603360618073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311623.

The product of its (nonzero) digits is 5225472, while the sum is 53.

The spelling of 28603360618073 in words is "twenty-eight trillion, six hundred three billion, three hundred sixty million, six hundred eighteen thousand, seventy-three".