56667141222576 has 80 divisors (see below), whose sum is σ = 147469660587648. Its totient is φ = 18749771430400.

The previous prime is 56667141222557. The next prime is 56667141222577. The reversal of 56667141222576 is 67522214176665.

It is a super-3 number, since 3×56667141222576³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (56667141222577) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89717311 + ... + 90346721.

Almost surely, 2^{56667141222576} is an apocalyptic number.

It is an amenable number.

56667141222576 is an abundant number, since it is smaller than the sum of its proper divisors (90802519365072).

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

56667141222576 is a wasteful number, since it uses less digits than its factorization.

56667141222576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643250 (or 643244 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 60.

The spelling of 56667141222576 in words is "fifty-six trillion, six hundred sixty-seven billion, one hundred forty-one million, two hundred twenty-two thousand, five hundred seventy-six".