566463670253 has 12 divisors (see below), whose sum is σ = 614233515168. Its totient is φ = 522170185680.

The previous prime is 566463670249. The next prime is 566463670271. The reversal of 566463670253 is 352076364665.

It is not a de Polignac number, because 566463670253 - 2² = 566463670249 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 566463670195 and 566463670204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566463670153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2182403 + ... + 2428128.

It is an arithmetic number, because the mean of its divisors is an integer number (51186126264).

Almost surely, 2^566463670253 is an apocalyptic number.

It is an amenable number.

566463670253 is a deficient number, since it is larger than the sum of its proper divisors (47769844915).

566463670253 is a wasteful number, since it uses less digits than its factorization.

566463670253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4611284 (or 4611271 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 53.

The spelling of 566463670253 in words is "five hundred sixty-six billion, four hundred sixty-three million, six hundred seventy thousand, two hundred fifty-three".