563060986650 has 144 divisors (see below), whose sum is σ = 1550796602784. Its totient is φ = 146386880640.

The previous prime is 563060986591. The next prime is 563060986669. The reversal of 563060986650 is 56689060365.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 10557852 + ... + 10611048.

Almost surely, 2^563060986650 is an apocalyptic number.

563060986650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 563060986650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (775398301392).

563060986650 is an abundant number, since it is smaller than the sum of its proper divisors (987735616134).

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

563060986650 is a wasteful number, since it uses less digits than its factorization.

563060986650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53805 (or 53797 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 563060986650 in words is "five hundred sixty-three billion, sixty million, nine hundred eighty-six thousand, six hundred fifty".