23343145052134 has 16 divisors (see below), whose sum is σ = 35137071321408. Its totient is φ = 11630794407232.

The previous prime is 23343145052081. The next prime is 23343145052173. The reversal of 23343145052134 is 43125054134332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5643699 + ... + 8862145.

It is an arithmetic number, because the mean of its divisors is an integer number (2196066957588).

Almost surely, 2^{23343145052134} is an apocalyptic number.

23343145052134 is a deficient number, since it is larger than the sum of its proper divisors (11793926269274).

23343145052134 is a wasteful number, since it uses less digits than its factorization.

23343145052134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231119.

The product of its (nonzero) digits is 518400, while the sum is 40.

Adding to 23343145052134 its reverse (43125054134332), we get a palindrome (66468199186466).

The spelling of 23343145052134 in words is "twenty-three trillion, three hundred forty-three billion, one hundred forty-five million, fifty-two thousand, one hundred thirty-four".