73345654570763 has 8 divisors (see below), whose sum is σ = 75378423714768. Its totient is φ = 71315540908704.

The previous prime is 73345654570729. The next prime is 73345654570823. The reversal of 73345654570763 is 36707545654337.

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 73345654570763 - 2¹⁰ = 73345654569739 is a prime.

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 73345654570763.

It is not an unprimeable number, because it can be changed into a prime (73345654570723) 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, 663814481 + ... + 663924962.

It is an arithmetic number, because the mean of its divisors is an integer number (9422302964346).

Almost surely, 2^{73345654570763} is an apocalyptic number.

73345654570763 is a deficient number, since it is larger than the sum of its proper divisors (2032769144005).

73345654570763 is a wasteful number, since it uses less digits than its factorization.

73345654570763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1327740973.

The product of its (nonzero) digits is 666792000, while the sum is 65.

The spelling of 73345654570763 in words is "seventy-three trillion, three hundred forty-five billion, six hundred fifty-four million, five hundred seventy thousand, seven hundred sixty-three".