566838995469 has 8 divisors (see below), whose sum is σ = 757113599040. Its totient is φ = 377228527776.

The previous prime is 566838995461. The next prime is 566838995477. The reversal of 566838995469 is 964599838665.

566838995469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (566838995461) and next prime (566838995477).

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

It is not a de Polignac number, because 566838995469 - 2³ = 566838995461 is a prime.

It is a super-2 number, since 2×566838995469² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 566838995394 and 566838995403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566838995461) 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, 166031977 + ... + 166035390.

It is an arithmetic number, because the mean of its divisors is an integer number (94639199880).

Almost surely, 2^566838995469 is an apocalyptic number.

It is an amenable number.

566838995469 is a deficient number, since it is larger than the sum of its proper divisors (190274603571).

566838995469 is a wasteful number, since it uses less digits than its factorization.

566838995469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332067939.

The product of its digits is 3023308800, while the sum is 78.

The spelling of 566838995469 in words is "five hundred sixty-six billion, eight hundred thirty-eight million, nine hundred ninety-five thousand, four hundred sixty-nine".