23547516304 has 75 divisors (see below), whose sum is σ = 49643813447. Its totient is φ = 10820207424.

The previous prime is 23547516287. The next prime is 23547516313. The reversal of 23547516304 is 40361574532.

It is a happy number.

The square root of 23547516304 is 153452.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 11675234704 + 11872281600 = 108052^2 + 108960^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 103733439 + ... + 103733665.

Almost surely, 2^23547516304 is an apocalyptic number.

23547516304 is the 153452-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23547516304

23547516304 is an abundant number, since it is smaller than the sum of its proper divisors (26096297143).

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

23547516304 is an frugal number, since it uses more digits than its factorization.

23547516304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514 (or 242 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 23547516304 in words is "twenty-three billion, five hundred forty-seven million, five hundred sixteen thousand, three hundred four".