563403121253134 has 8 divisors (see below), whose sum is σ = 845838917054208. Its totient is φ = 281456815568400.

The previous prime is 563403121253129. The next prime is 563403121253173. The reversal of 563403121253134 is 431352121304365.

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

It is a super-2 number, since 2×563403121253134² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122372526207 + ... + 122372530810.

It is an arithmetic number, because the mean of its divisors is an integer number (105729864631776).

Almost surely, 2^{563403121253134} is an apocalyptic number.

563403121253134 is a deficient number, since it is larger than the sum of its proper divisors (282435795801074).

563403121253134 is a wasteful number, since it uses less digits than its factorization.

563403121253134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244745058170.

The product of its (nonzero) digits is 777600, while the sum is 43.

Adding to 563403121253134 its reverse (431352121304365), we get a palindrome (994755242557499).

The spelling of 563403121253134 in words is "five hundred sixty-three trillion, four hundred three billion, one hundred twenty-one million, two hundred fifty-three thousand, one hundred thirty-four".