532423543023 has 12 divisors (see below), whose sum is σ = 786941257960. Its totient is φ = 346694399856.

The previous prime is 532423543013. The next prime is 532423543033. The reversal of 532423543023 is 320345324235.

It is a happy number.

532423543023 is a `hidden beast` number, since 5 + 324 + 23 + 5 + 4 + 302 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (532423543013) and next prime (532423543033).

It is not a de Polignac number, because 532423543023 - 2⁴ = 532423543007 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 (532423543013) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 687885328 + ... + 687886101.

Almost surely, 2^532423543023 is an apocalyptic number.

532423543023 is a deficient number, since it is larger than the sum of its proper divisors (254517714937).

532423543023 is a wasteful number, since it uses less digits than its factorization.

532423543023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375771478 (or 1375771475 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 36.

Adding to 532423543023 its reverse (320345324235), we get a palindrome (852768867258).

The spelling of 532423543023 in words is "five hundred thirty-two billion, four hundred twenty-three million, five hundred forty-three thousand, twenty-three".