73465163423 has 8 divisors (see below), whose sum is σ = 73781695680. Its totient is φ = 73148728320.

The previous prime is 73465163407. The next prime is 73465163441. The reversal of 73465163423 is 32436156437.

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 73465163423 - 2⁴ = 73465163407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73465168423) 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, 1776698 + ... + 1817576.

It is an arithmetic number, because the mean of its divisors is an integer number (9222711960).

Almost surely, 2^73465163423 is an apocalyptic number.

73465163423 is a deficient number, since it is larger than the sum of its proper divisors (316532257).

73465163423 is a wasteful number, since it uses less digits than its factorization.

73465163423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48577.

The product of its digits is 1088640, while the sum is 44.

The spelling of 73465163423 in words is "seventy-three billion, four hundred sixty-five million, one hundred sixty-three thousand, four hundred twenty-three".