563366463542 has 16 divisors (see below), whose sum is σ = 856050562752. Its totient is φ = 278031847680.

The previous prime is 563366463523. The next prime is 563366463589. The reversal of 563366463542 is 245364663365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3820334 + ... + 3965057.

It is an arithmetic number, because the mean of its divisors is an integer number (53503160172).

Almost surely, 2^563366463542 is an apocalyptic number.

563366463542 is a deficient number, since it is larger than the sum of its proper divisors (292684099210).

563366463542 is a wasteful number, since it uses less digits than its factorization.

563366463542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7785863.

The product of its digits is 27993600, while the sum is 53.

The spelling of 563366463542 in words is "five hundred sixty-three billion, three hundred sixty-six million, four hundred sixty-three thousand, five hundred forty-two".