563662612830 has 64 divisors (see below), whose sum is σ = 1407424462848. Its totient is φ = 144315924480.

The previous prime is 563662612823. The next prime is 563662612831. The reversal of 563662612830 is 38216266365.

It is a super-3 number, since 3×563662612830³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 563662612830.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563662612831) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2268067 + ... + 2504286.

It is an arithmetic number, because the mean of its divisors is an integer number (21991007232).

Almost surely, 2^563662612830 is an apocalyptic number.

563662612830 is an abundant number, since it is smaller than the sum of its proper divisors (843761850018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

563662612830 is a wasteful number, since it uses less digits than its factorization.

563662612830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4772521.

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 563662612830 in words is "five hundred sixty-three billion, six hundred sixty-two million, six hundred twelve thousand, eight hundred thirty".