48564647319556 has 27 divisors (see below), whose sum is σ = 85136223446631. Its totient is φ = 24240085556904.

The previous prime is 48564647319553. The next prime is 48564647319571. The reversal of 48564647319556 is 65591374646584.

The square root of 48564647319556 is 6968834.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48564647319553) by changing a digit.

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, 8961917815 + ... + 8961923233.

Almost surely, 2^{48564647319556} is an apocalyptic number.

48564647319556 is the 6968834-th square number.

It is an amenable number.

48564647319556 is a deficient number, since it is larger than the sum of its proper divisors (36571576127075).

48564647319556 is an frugal number, since it uses more digits than its factorization.

48564647319556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12128 (or 6064 counting only the distinct ones).

The product of its digits is 2612736000, while the sum is 73.

The spelling of 48564647319556 in words is "forty-eight trillion, five hundred sixty-four billion, six hundred forty-seven million, three hundred nineteen thousand, five hundred fifty-six".