2453423122043 has 8 divisors (see below), whose sum is σ = 2597920795440. Its totient is φ = 2308945300480.

The previous prime is 2453423122013. The next prime is 2453423122057. The reversal of 2453423122043 is 3402213243542.

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 2453423122043 - 2¹⁴ = 2453423105659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2453423121994 and 2453423122012.

It is not an unprimeable number, because it can be changed into a prime (2453423122013) 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, 4708133 + ... + 5203206.

It is an arithmetic number, because the mean of its divisors is an integer number (324740099430).

Almost surely, 2^{2453423122043} is an apocalyptic number.

2453423122043 is a deficient number, since it is larger than the sum of its proper divisors (144497673397).

2453423122043 is a wasteful number, since it uses less digits than its factorization.

2453423122043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925917.

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 2453423122043 its reverse (3402213243542), we get a palindrome (5855636365585).

The spelling of 2453423122043 in words is "two trillion, four hundred fifty-three billion, four hundred twenty-three million, one hundred twenty-two thousand, forty-three".