5563867967988 has 48 divisors (see below), whose sum is σ = 14778337061376. Its totient is φ = 1612715352160.

The previous prime is 5563867967953. The next prime is 5563867967989. The reversal of 5563867967988 is 8897697683655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5563867967989) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 916312506 + ... + 916318577.

It is an arithmetic number, because the mean of its divisors is an integer number (307882022112).

Almost surely, 2^{5563867967988} is an apocalyptic number.

It is an amenable number.

5563867967988 is an abundant number, since it is smaller than the sum of its proper divisors (9214469093388).

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

5563867967988 is a wasteful number, since it uses less digits than its factorization.

5563867967988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1832631124 (or 1832631122 counting only the distinct ones).

The product of its digits is 32920473600, while the sum is 87.

The spelling of 5563867967988 in words is "five trillion, five hundred sixty-three billion, eight hundred sixty-seven million, nine hundred sixty-seven thousand, nine hundred eighty-eight".