564743870417716 has 36 divisors (see below), whose sum is σ = 1104123617733220. Its totient is φ = 252493533705600.

The previous prime is 564743870417711. The next prime is 564743870417717. The reversal of 564743870417716 is 617714078347465.

It can be written as a sum of positive squares in 2 ways, for example, as 138399836807716 + 426344033610000 = 11764346^2 + 20648100^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564743870417711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9564119481 + ... + 9564178528.

Almost surely, 2^{564743870417716} is an apocalyptic number.

It is an amenable number.

564743870417716 is a deficient number, since it is larger than the sum of its proper divisors (539379747315504).

564743870417716 is a wasteful number, since it uses less digits than its factorization.

564743870417716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19128298096 (or 19128298083 counting only the distinct ones).

The product of its (nonzero) digits is 663828480, while the sum is 70.

The spelling of 564743870417716 in words is "five hundred sixty-four trillion, seven hundred forty-three billion, eight hundred seventy million, four hundred seventeen thousand, seven hundred sixteen".