534668856250 has 24 divisors (see below), whose sum is σ = 1002439956924. Its totient is φ = 213867540000.

The previous prime is 534668856233. The next prime is 534668856313. The reversal of 534668856250 is 52658866435.

It can be written as a sum of positive squares in 6 ways, for example, as 11029041 + 534657827209 = 3321^2 + 731203^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42767259 + ... + 42779758.

Almost surely, 2^534668856250 is an apocalyptic number.

534668856250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534668856250 is a deficient number, since it is larger than the sum of its proper divisors (467771100674).

534668856250 is an frugal number, since it uses more digits than its factorization.

534668856250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85547044 (or 85547024 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 58.

The spelling of 534668856250 in words is "five hundred thirty-four billion, six hundred sixty-eight million, eight hundred fifty-six thousand, two hundred fifty".