563146725746 has 8 divisors (see below), whose sum is σ = 921512823984. Its totient is φ = 255975784420.

The previous prime is 563146725733. The next prime is 563146725751. The reversal of 563146725746 is 647527641365.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 563146725691 and 563146725700.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12798789200 + ... + 12798789243.

It is an arithmetic number, because the mean of its divisors is an integer number (115189102998).

Almost surely, 2^563146725746 is an apocalyptic number.

563146725746 is a deficient number, since it is larger than the sum of its proper divisors (358366098238).

563146725746 is a wasteful number, since it uses less digits than its factorization.

563146725746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25597578456.

The product of its digits is 25401600, while the sum is 56.

The spelling of 563146725746 in words is "five hundred sixty-three billion, one hundred forty-six million, seven hundred twenty-five thousand, seven hundred forty-six".