675327299090 has 8 divisors (see below), whose sum is σ = 1215589138380. Its totient is φ = 270130919632.

The previous prime is 675327299081. The next prime is 675327299093. The reversal of 675327299090 is 90992723576.

It is a Cunningham number, because it is equal to 821783²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 675327299089 + 1 = 821783^2 + 1^2 .

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

It is not an unprimeable number, because it can be changed into a prime (675327299093) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 33766364945 + ... + 33766364964.

Almost surely, 2^675327299090 is an apocalyptic number.

675327299090 is a deficient number, since it is larger than the sum of its proper divisors (540261839290).

675327299090 is a wasteful number, since it uses less digits than its factorization.

675327299090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67532729916.

The product of its (nonzero) digits is 12859560, while the sum is 59.

The spelling of 675327299090 in words is "six hundred seventy-five billion, three hundred twenty-seven million, two hundred ninety-nine thousand, ninety".