23043160350542 has 16 divisors (see below), whose sum is σ = 35085740671440. Its totient is φ = 11347963543488.

The previous prime is 23043160350541. The next prime is 23043160350643. The reversal of 23043160350542 is 24505306134032.

It is a junction number, because it is equal to n+sod(n) for n = 23043160350496 and 23043160350505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23043160350541) 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, 11596943 + ... + 13437834.

It is an arithmetic number, because the mean of its divisors is an integer number (2192858791965).

Almost surely, 2^{23043160350542} is an apocalyptic number.

23043160350542 is a deficient number, since it is larger than the sum of its proper divisors (12042580320898).

23043160350542 is a wasteful number, since it uses less digits than its factorization.

23043160350542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25041715.

The product of its (nonzero) digits is 259200, while the sum is 38.

Adding to 23043160350542 its reverse (24505306134032), we get a palindrome (47548466484574).

The spelling of 23043160350542 in words is "twenty-three trillion, forty-three billion, one hundred sixty million, three hundred fifty thousand, five hundred forty-two".