73480553372161 has 8 divisors (see below), whose sum is σ = 79162223011200. Its totient is φ = 67803072215952.

The previous prime is 73480553372137. The next prime is 73480553372167. The reversal of 73480553372161 is 16127335508437.

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 73480553372161 - 2¹⁷ = 73480553241089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73480553372167) 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, 1047084265 + ... + 1047154438.

It is an arithmetic number, because the mean of its divisors is an integer number (9895277876400).

Almost surely, 2^{73480553372161} is an apocalyptic number.

It is an amenable number.

73480553372161 is a deficient number, since it is larger than the sum of its proper divisors (5681669639039).

73480553372161 is a wasteful number, since it uses less digits than its factorization.

73480553372161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094241415.

The product of its (nonzero) digits is 12700800, while the sum is 55.

The spelling of 73480553372161 in words is "seventy-three trillion, four hundred eighty billion, five hundred fifty-three million, three hundred seventy-two thousand, one hundred sixty-one".