675962189218 has 4 divisors (see below), whose sum is σ = 1013943283830. Its totient is φ = 337981094608.

The previous prime is 675962189129. The next prime is 675962189219. The reversal of 675962189218 is 812981269576.

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., 672060562849 + 3901626369 = 819793^2 + 62463^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 675962189218.

It is not an unprimeable number, because it can be changed into a prime (675962189219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168990547303 + ... + 168990547306.

Almost surely, 2^675962189218 is an apocalyptic number.

675962189218 is a deficient number, since it is larger than the sum of its proper divisors (337981094612).

675962189218 is a wasteful number, since it uses less digits than its factorization.

675962189218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337981094611.

The product of its digits is 26127360, while the sum is 64.

The spelling of 675962189218 in words is "six hundred seventy-five billion, nine hundred sixty-two million, one hundred eighty-nine thousand, two hundred eighteen".