564134173741250 has 480 divisors, whose sum is σ = 1335040592808384. Its totient is φ = 177484608000000.

The previous prime is 564134173741231. The next prime is 564134173741261. The reversal of 564134173741250 is 52147371431465.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 564134173741192 and 564134173741201.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 85852100465 + ... + 85852107035.

Almost surely, 2^{564134173741250} is an apocalyptic number.

564134173741250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

564134173741250 is an abundant number, since it is smaller than the sum of its proper divisors (770906419067134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564134173741250 is a wasteful number, since it uses less digits than its factorization.

564134173741250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8676 (or 8654 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 564134173741250 in words is "five hundred sixty-four trillion, one hundred thirty-four billion, one hundred seventy-three million, seven hundred forty-one thousand, two hundred fifty".