23202535472743 has 8 divisors (see below), whose sum is σ = 25314267888000. Its totient is φ = 21091204892280.

The previous prime is 23202535472717. The next prime is 23202535472869. The reversal of 23202535472743 is 34727453520232.

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 23202535472743 - 2²⁵ = 23202501918311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23202535452743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100337955 + ... + 100568932.

It is an arithmetic number, because the mean of its divisors is an integer number (3164283486000).

Almost surely, 2^{23202535472743} is an apocalyptic number.

23202535472743 is a deficient number, since it is larger than the sum of its proper divisors (2111732415257).

23202535472743 is a wasteful number, since it uses less digits than its factorization.

23202535472743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200917397.

The product of its (nonzero) digits is 8467200, while the sum is 49.

Adding to 23202535472743 its reverse (34727453520232), we get a palindrome (57929988992975).

The spelling of 23202535472743 in words is "twenty-three trillion, two hundred two billion, five hundred thirty-five million, four hundred seventy-two thousand, seven hundred forty-three".