563216507016280 has 64 divisors (see below), whose sum is σ = 1408740047366400. Its totient is φ = 201248578183680.

The previous prime is 563216507016257. The next prime is 563216507016353. The reversal of 563216507016280 is 82610705612365.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17469478515 + ... + 17469510754.

It is an arithmetic number, because the mean of its divisors is an integer number (22011563240100).

Almost surely, 2^{563216507016280} is an apocalyptic number.

It is an amenable number.

563216507016280 is an abundant number, since it is smaller than the sum of its proper divisors (845523540350120).

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

563216507016280 is a wasteful number, since it uses less digits than its factorization.

563216507016280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34938989324 (or 34938989320 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 52.

The spelling of 563216507016280 in words is "five hundred sixty-three trillion, two hundred sixteen billion, five hundred seven million, sixteen thousand, two hundred eighty".