32543234523 has 48 divisors (see below), whose sum is σ = 51009847200. Its totient is φ = 19922734080.

The previous prime is 32543234491. The next prime is 32543234531.

It is a happy number.

32543234523 is a `hidden beast` number, since 32 + 543 + 2 + 34 + 52 + 3 = 666.

32543234523 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 32543234523 - 2⁵ = 32543234491 is a prime.

It is a super-2 number, since 2×32543234523² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (32543234923) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1692403 + ... + 1711523.

It is an arithmetic number, because the mean of its divisors is an integer number (1062705150).

Almost surely, 2^32543234523 is an apocalyptic number.

32543234523 is a deficient number, since it is larger than the sum of its proper divisors (18466612677).

32543234523 is a wasteful number, since it uses less digits than its factorization.

32543234523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19452 (or 19449 counting only the distinct ones).

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

The spelling of 32543234523 in words is "thirty-two billion, five hundred forty-three million, two hundred thirty-four thousand, five hundred twenty-three".