562164044893 has 16 divisors (see below), whose sum is σ = 654084336384. Its totient is φ = 477485032960.

The previous prime is 562164044857. The next prime is 562164044993. The reversal of 562164044893 is 398440461265.

It is not a de Polignac number, because 562164044893 - 2²¹ = 562161947741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 562164044893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562164044293) 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 15 ways as a sum of consecutive naturals, for example, 10946005 + ... + 10997242.

It is an arithmetic number, because the mean of its divisors is an integer number (40880271024).

Almost surely, 2^562164044893 is an apocalyptic number.

It is an amenable number.

562164044893 is a deficient number, since it is larger than the sum of its proper divisors (91920291491).

562164044893 is a wasteful number, since it uses less digits than its factorization.

562164044893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21943412.

The product of its (nonzero) digits is 4976640, while the sum is 52.

The spelling of 562164044893 in words is "five hundred sixty-two billion, one hundred sixty-four million, forty-four thousand, eight hundred ninety-three".