534263019265 has 8 divisors (see below), whose sum is σ = 643915256040. Its totient is φ = 425543993472.

The previous prime is 534263019239. The next prime is 534263019287. The reversal of 534263019265 is 562910362435.

It can be written as a sum of positive squares in 4 ways, for example, as 163732720321 + 370530298944 = 404639^2 + 608712^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 534263019265 - 2⁹ = 534263018753 is a prime.

It is a super-2 number, since 2×534263019265² (a number of 24 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 233301484 + ... + 233303773.

It is an arithmetic number, because the mean of its divisors is an integer number (80489407005).

Almost surely, 2^534263019265 is an apocalyptic number.

It is an amenable number.

534263019265 is a deficient number, since it is larger than the sum of its proper divisors (109652236775).

534263019265 is a wasteful number, since it uses less digits than its factorization.

534263019265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466605491.

The product of its (nonzero) digits is 1166400, while the sum is 46.

The spelling of 534263019265 in words is "five hundred thirty-four billion, two hundred sixty-three million, nineteen thousand, two hundred sixty-five".