563704121261325 has 24 divisors (see below), whose sum is σ = 1016717251440096. Its totient is φ = 273311089096000.

The previous prime is 563704121261317. The next prime is 563704121261371. The reversal of 563704121261325 is 523162121407365.

It is not a de Polignac number, because 563704121261325 - 2³ = 563704121261317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341638860546 + ... + 341638862195.

It is an arithmetic number, because the mean of its divisors is an integer number (42363218810004).

Almost surely, 2^{563704121261325} is an apocalyptic number.

563704121261325 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

563704121261325 is a deficient number, since it is larger than the sum of its proper divisors (453013130178771).

563704121261325 is a wasteful number, since it uses less digits than its factorization.

563704121261325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683277722765 (or 683277722760 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 563704121261325 in words is "five hundred sixty-three trillion, seven hundred four billion, one hundred twenty-one million, two hundred sixty-one thousand, three hundred twenty-five".