5654242166428 has 6 divisors (see below), whose sum is σ = 9894923791256. Its totient is φ = 2827121083212.

The previous prime is 5654242166401. The next prime is 5654242166501. The reversal of 5654242166428 is 8246612424565.

It is a super-2 number, since 2×5654242166428² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 706780270800 + ... + 706780270807.

Almost surely, 2^{5654242166428} is an apocalyptic number.

It is an amenable number.

5654242166428 is a deficient number, since it is larger than the sum of its proper divisors (4240681624828).

5654242166428 is a wasteful number, since it uses less digits than its factorization.

5654242166428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413560541611 (or 1413560541609 counting only the distinct ones).

The product of its digits is 22118400, while the sum is 55.

The spelling of 5654242166428 in words is "five trillion, six hundred fifty-four billion, two hundred forty-two million, one hundred sixty-six thousand, four hundred twenty-eight".