675561165576 has 64 divisors (see below), whose sum is σ = 1842518603520. Its totient is φ = 204706720320.

The previous prime is 675561165529. The next prime is 675561165607.

675561165576 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8822511 + ... + 8898753.

It is an arithmetic number, because the mean of its divisors is an integer number (28789353180).

Almost surely, 2^675561165576 is an apocalyptic number.

675561165576 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

675561165576 is an abundant number, since it is smaller than the sum of its proper divisors (1166957437944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675561165576 is a wasteful number, since it uses less digits than its factorization.

675561165576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109826 (or 109822 counting only the distinct ones).

The product of its digits is 39690000, while the sum is 60.

The spelling of 675561165576 in words is "six hundred seventy-five billion, five hundred sixty-one million, one hundred sixty-five thousand, five hundred seventy-six".