712217850082 has 16 divisors (see below), whose sum is σ = 1078980459192. Its totient is φ = 352558195200.

The previous prime is 712217850077. The next prime is 712217850089. The reversal of 712217850082 is 280058712217.

It can be written as a sum of positive squares in 4 ways, for example, as 681501431961 + 30716418121 = 825531^2 + 175261^2 .

It is not an unprimeable number, because it can be changed into a prime (712217850089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2927788 + ... + 3161704.

Almost surely, 2^712217850082 is an apocalyptic number.

712217850082 is a deficient number, since it is larger than the sum of its proper divisors (366762609110).

712217850082 is a wasteful number, since it uses less digits than its factorization.

712217850082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249093.

The product of its (nonzero) digits is 125440, while the sum is 43.

The spelling of 712217850082 in words is "seven hundred twelve billion, two hundred seventeen million, eight hundred fifty thousand, eighty-two".