23520516496 has 45 divisors (see below), whose sum is σ = 47667088651. Its totient is φ = 11242194656.

The previous prime is 23520516479. The next prime is 23520516529. The reversal of 23520516496 is 69461502532.

The square root of 23520516496 is 153364.

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

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14108655 + ... + 14110321.

Almost surely, 2^23520516496 is an apocalyptic number.

23520516496 is the 153364-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23520516496

23520516496 is an abundant number, since it is smaller than the sum of its proper divisors (24146572155).

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

23520516496 is an frugal number, since it uses more digits than its factorization.

23520516496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3388 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 23520516496 in words is "twenty-three billion, five hundred twenty million, five hundred sixteen thousand, four hundred ninety-six".