564416716551 has 8 divisors (see below), whose sum is σ = 755841892080. Its totient is φ = 374634676032.

The previous prime is 564416716537. The next prime is 564416716693. The reversal of 564416716551 is 155617614465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 564416716551 - 2⁵ = 564416716519 is a prime.

It is a super-4 number, since 4×564416716551⁴ (a number of 48 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 564416716494 and 564416716503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564416712551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 410782950 + ... + 410784323.

It is an arithmetic number, because the mean of its divisors is an integer number (94480236510).

Almost surely, 2^564416716551 is an apocalyptic number.

564416716551 is a deficient number, since it is larger than the sum of its proper divisors (191425175529).

564416716551 is a wasteful number, since it uses less digits than its factorization.

564416716551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821567505.

The product of its digits is 3024000, while the sum is 51.

The spelling of 564416716551 in words is "five hundred sixty-four billion, four hundred sixteen million, seven hundred sixteen thousand, five hundred fifty-one".