5355166685 has 32 divisors (see below), whose sum is σ = 7479609984. Its totient is φ = 3637504000.

The previous prime is 5355166669. The next prime is 5355166711. The reversal of 5355166685 is 5866615535.

It is not a de Polignac number, because 5355166685 - 2⁴ = 5355166669 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100625 + ... + 144345.

It is an arithmetic number, because the mean of its divisors is an integer number (233737812).

Almost surely, 2^5355166685 is an apocalyptic number.

5355166685 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5355166685 is a deficient number, since it is larger than the sum of its proper divisors (2124443299).

5355166685 is a wasteful number, since it uses less digits than its factorization.

5355166685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43885.

The product of its digits is 3240000, while the sum is 50.

The square root of 5355166685 is about 73179.0044001693. The cubic root of 5355166685 is about 1749.5418321663.

The spelling of 5355166685 in words is "five billion, three hundred fifty-five million, one hundred sixty-six thousand, six hundred eighty-five".