4055166685 has 8 divisors (see below), whose sum is σ = 5077774080. Its totient is φ = 3103083984.

The previous prime is 4055166683. The next prime is 4055166691. The reversal of 4055166685 is 5866615504.

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

It is a cyclic number.

It is not a de Polignac number, because 4055166685 - 2¹ = 4055166683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4055166683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17631045 + ... + 17631274.

It is an arithmetic number, because the mean of its divisors is an integer number (634721760).

Almost surely, 2^4055166685 is an apocalyptic number.

It is an amenable number.

4055166685 is a deficient number, since it is larger than the sum of its proper divisors (1022607395).

4055166685 is a wasteful number, since it uses less digits than its factorization.

4055166685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35262347.

The product of its (nonzero) digits is 864000, while the sum is 46.

The square root of 4055166685 is about 63680.1906796768. The cubic root of 4055166685 is about 1594.6653956242.

The spelling of 4055166685 in words is "four billion, fifty-five million, one hundred sixty-six thousand, six hundred eighty-five".