23342030543453 has 32 divisors (see below), whose sum is σ = 24452140470912. Its totient is φ = 22263558220800.

The previous prime is 23342030543423. The next prime is 23342030543459. The reversal of 23342030543453 is 35434503024332.

It is not a de Polignac number, because 23342030543453 - 2²⁸ = 23341762107997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

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 23342030543453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23342030543459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 343822850 + ... + 343890732.

It is an arithmetic number, because the mean of its divisors is an integer number (764129389716).

Almost surely, 2^{23342030543453} is an apocalyptic number.

It is an amenable number.

23342030543453 is a deficient number, since it is larger than the sum of its proper divisors (1110109927459).

23342030543453 is a wasteful number, since it uses less digits than its factorization.

23342030543453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69005.

The product of its (nonzero) digits is 1555200, while the sum is 41.

Adding to 23342030543453 its reverse (35434503024332), we get a palindrome (58776533567785).

The spelling of 23342030543453 in words is "twenty-three trillion, three hundred forty-two billion, thirty million, five hundred forty-three thousand, four hundred fifty-three".