73880358563 has 8 divisors (see below), whose sum is σ = 83196650496. Its totient is φ = 64997382600.

The previous prime is 73880358533. The next prime is 73880358571. The reversal of 73880358563 is 36585308837.

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 73880358563 - 2¹⁶ = 73880293027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 73880358499 and 73880358508.

It is not an unprimeable number, because it can be changed into a prime (73880358533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108328631 + ... + 108329312.

It is an arithmetic number, because the mean of its divisors is an integer number (10399581312).

Almost surely, 2^73880358563 is an apocalyptic number.

73880358563 is a deficient number, since it is larger than the sum of its proper divisors (9316291933).

73880358563 is a wasteful number, since it uses less digits than its factorization.

73880358563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216657985.

The product of its (nonzero) digits is 14515200, while the sum is 56.

The spelling of 73880358563 in words is "seventy-three billion, eight hundred eighty million, three hundred fifty-eight thousand, five hundred sixty-three".