2423454543193 has 8 divisors (see below), whose sum is σ = 2457208304768. Its totient is φ = 2389715802144.

The previous prime is 2423454543157. The next prime is 2423454543241. The reversal of 2423454543193 is 3913454543242.

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 2423454543193 - 2¹⁷ = 2423454412121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2423454543893) 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, 3430005 + ... + 4075762.

It is an arithmetic number, because the mean of its divisors is an integer number (307151038096).

Almost surely, 2^{2423454543193} is an apocalyptic number.

It is an amenable number.

2423454543193 is a deficient number, since it is larger than the sum of its proper divisors (33753761575).

2423454543193 is an equidigital number, since it uses as much as digits as its factorization.

2423454543193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510263.

The product of its digits is 6220800, while the sum is 49.

Adding to 2423454543193 its sum of digits (49), we get a palindrome (2423454543242).

The spelling of 2423454543193 in words is "two trillion, four hundred twenty-three billion, four hundred fifty-four million, five hundred forty-three thousand, one hundred ninety-three".