563064170431 has 12 divisors (see below), whose sum is σ = 665730608520. Its totient is φ = 474714520560.

The previous prime is 563064170423. The next prime is 563064170483. The reversal of 563064170431 is 134071460365.

It is not a de Polignac number, because 563064170431 - 2³ = 563064170423 is a prime.

It is a super-2 number, since 2×563064170431² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563064170231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 94186401 + ... + 94192378.

It is an arithmetic number, because the mean of its divisors is an integer number (55477550710).

Almost surely, 2^563064170431 is an apocalyptic number.

563064170431 is a deficient number, since it is larger than the sum of its proper divisors (102666438089).

563064170431 is a wasteful number, since it uses less digits than its factorization.

563064170431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188378854 (or 188378847 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 40.

The spelling of 563064170431 in words is "five hundred sixty-three billion, sixty-four million, one hundred seventy thousand, four hundred thirty-one".