532354434023 has 4 divisors (see below), whose sum is σ = 532492675848. Its totient is φ = 532216192200.

The previous prime is 532354433953. The next prime is 532354434109. The reversal of 532354434023 is 320434453235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 532354434023 - 2²⁸ = 532085998567 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 (532354434923) 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 3 ways as a sum of consecutive naturals, for example, 69115136 + ... + 69122837.

It is an arithmetic number, because the mean of its divisors is an integer number (133123168962).

Almost surely, 2^532354434023 is an apocalyptic number.

532354434023 is a deficient number, since it is larger than the sum of its proper divisors (138241825).

532354434023 is a wasteful number, since it uses less digits than its factorization.

532354434023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138241824.

The product of its (nonzero) digits is 518400, while the sum is 38.

Adding to 532354434023 its reverse (320434453235), we get a palindrome (852788887258).

The spelling of 532354434023 in words is "five hundred thirty-two billion, three hundred fifty-four million, four hundred thirty-four thousand, twenty-three".