675433772129882 has 4 divisors (see below), whose sum is σ = 1013150658194826. Its totient is φ = 337716886064940.

The previous prime is 675433772129867. The next prime is 675433772129891. The reversal of 675433772129882 is 288921277334576.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 674453313717121 + 980458412761 = 25970239^2 + 990181^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168858443032469 + ... + 168858443032472.

Almost surely, 2^{675433772129882} is an apocalyptic number.

675433772129882 is a deficient number, since it is larger than the sum of its proper divisors (337716886064944).

675433772129882 is a wasteful number, since it uses less digits than its factorization.

675433772129882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337716886064943.

The product of its digits is 1706987520, while the sum is 74.

The spelling of 675433772129882 in words is "six hundred seventy-five trillion, four hundred thirty-three billion, seven hundred seventy-two million, one hundred twenty-nine thousand, eight hundred eighty-two".