988415000563 has 2 divisors, whose sum is σ = 988415000564. Its totient is φ = 988415000562.

The previous prime is 988415000557. The next prime is 988415000611. The reversal of 988415000563 is 365000514889.

It is a weak prime.

It is an emirp because it is prime and its reverse (365000514889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 988415000563 - 2²¹ = 988412903411 is a prime.

It is not a weakly prime, because it can be changed into another prime (988415006563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494207500281 + 494207500282.

It is an arithmetic number, because the mean of its divisors is an integer number (494207500282).

Almost surely, 2^988415000563 is an apocalyptic number.

988415000563 is a deficient number, since it is larger than the sum of its proper divisors (1).

988415000563 is an equidigital number, since it uses as much as digits as its factorization.

988415000563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1036800, while the sum is 49.

The spelling of 988415000563 in words is "nine hundred eighty-eight billion, four hundred fifteen million, five hundred sixty-three", and thus it is an aban number.