23543222234532 has 192 divisors, whose sum is σ = 75751242276864. Its totient is φ = 5492168271360.

The previous prime is 23543222234501. The next prime is 23543222234549.

23543222234532 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26041708 + ... + 26930595.

It is an arithmetic number, because the mean of its divisors is an integer number (394537720192).

Almost surely, 2^{23543222234532} is an apocalyptic number.

23543222234532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23543222234532 is an abundant number, since it is smaller than the sum of its proper divisors (52208020042332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23543222234532 is a wasteful number, since it uses less digits than its factorization.

23543222234532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52972378 (or 52972376 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 42.

It can be divided in two parts, 2354322 and 2234532, that added together give a palindrome (4588854).

The spelling of 23543222234532 in words is "twenty-three trillion, five hundred forty-three billion, two hundred twenty-two million, two hundred thirty-four thousand, five hundred thirty-two".