534327561616850 has 24 divisors (see below), whose sum is σ = 993878275973988. Its totient is φ = 213724785643200.

The previous prime is 534327561616817. The next prime is 534327561616853. The reversal of 534327561616850 is 58616165723435.

It can be written as a sum of positive squares in 6 ways, for example, as 385174027474201 + 149153534142649 = 19625851^2 + 12212843^2 .

It is not an unprimeable number, because it can be changed into a prime (534327561616853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154244909 + ... + 157671008.

Almost surely, 2^{534327561616850} is an apocalyptic number.

534327561616850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

534327561616850 is a deficient number, since it is larger than the sum of its proper divisors (459550714357138).

534327561616850 is a wasteful number, since it uses less digits than its factorization.

534327561616850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311950190 (or 311950185 counting only the distinct ones).

The product of its (nonzero) digits is 108864000, while the sum is 62.

The spelling of 534327561616850 in words is "five hundred thirty-four trillion, three hundred twenty-seven billion, five hundred sixty-one million, six hundred sixteen thousand, eight hundred fifty".