73071175003403 has 4 divisors (see below), whose sum is σ = 73090169334000. Its totient is φ = 73052180672808.

The previous prime is 73071175003339. The next prime is 73071175003447. The reversal of 73071175003403 is 30430057117037.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 73071175003403 - 2⁶ = 73071175003339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73071175003103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9497159528 + ... + 9497167221.

It is an arithmetic number, because the mean of its divisors is an integer number (18272542333500).

Almost surely, 2^{73071175003403} is an apocalyptic number.

73071175003403 is a deficient number, since it is larger than the sum of its proper divisors (18994330597).

73071175003403 is a wasteful number, since it uses less digits than its factorization.

73071175003403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18994330596.

The product of its (nonzero) digits is 185220, while the sum is 41.

The spelling of 73071175003403 in words is "seventy-three trillion, seventy-one billion, one hundred seventy-five million, three thousand, four hundred three".