5046505043623 has 4 divisors (see below), whose sum is σ = 5046560107648. Its totient is φ = 5046449979600.

The previous prime is 5046505043563. The next prime is 5046505043627. The reversal of 5046505043623 is 3263405056405.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5046505043623 is a prime.

It is a super-2 number, since 2×5046505043623² (a number of 26 digits) contains 22 as substring.

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 5046505043623.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5046505043627) 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, 27394311 + ... + 27577912.

It is an arithmetic number, because the mean of its divisors is an integer number (1261640026912).

Almost surely, 2^{5046505043623} is an apocalyptic number.

5046505043623 is a deficient number, since it is larger than the sum of its proper divisors (55064025).

5046505043623 is an equidigital number, since it uses as much as digits as its factorization.

5046505043623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55064024.

The product of its (nonzero) digits is 1296000, while the sum is 43.

The spelling of 5046505043623 in words is "five trillion, forty-six billion, five hundred five million, forty-three thousand, six hundred twenty-three".