23537422473532 has 48 divisors (see below), whose sum is σ = 47246606961120. Its totient is φ = 10160560569600.

The previous prime is 23537422473529. The next prime is 23537422473563.

23537422473532 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 23537422473532.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 151120983 + ... + 151276654.

It is an arithmetic number, because the mean of its divisors is an integer number (984304311690).

Almost surely, 2^{23537422473532} is an apocalyptic number.

23537422473532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23537422473532 is an abundant number, since it is smaller than the sum of its proper divisors (23709184487588).

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

23537422473532 is a wasteful number, since it uses less digits than its factorization.

23537422473532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302397742 (or 302397740 counting only the distinct ones).

The product of its digits is 25401600, while the sum is 52.

The spelling of 23537422473532 in words is "twenty-three trillion, five hundred thirty-seven billion, four hundred twenty-two million, four hundred seventy-three thousand, five hundred thirty-two".