23432254351043 has 8 divisors (see below), whose sum is σ = 23481559523520. Its totient is φ = 23382971291520.

The previous prime is 23432254351021. The next prime is 23432254351049. The reversal of 23432254351043 is 34015345223432.

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 23432254351043 - 2¹² = 23432254346947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23432254351049) 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, 3405830 + ... + 7646187.

It is an arithmetic number, because the mean of its divisors is an integer number (2935194940440).

Almost surely, 2^{23432254351043} is an apocalyptic number.

23432254351043 is a deficient number, since it is larger than the sum of its proper divisors (49305172477).

23432254351043 is a wasteful number, since it uses less digits than its factorization.

23432254351043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11056477.

The product of its (nonzero) digits is 1036800, while the sum is 41.

Adding to 23432254351043 its reverse (34015345223432), we get a palindrome (57447599574475).

The spelling of 23432254351043 in words is "twenty-three trillion, four hundred thirty-two billion, two hundred fifty-four million, three hundred fifty-one thousand, forty-three".