5620985885 has 8 divisors (see below), whose sum is σ = 6754465536. Its totient is φ = 4490600400.

The previous prime is 5620985879. The next prime is 5620986013. The reversal of 5620985885 is 5885890265.

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

It is not a de Polignac number, because 5620985885 - 2¹⁰ = 5620984861 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5620985885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769541 + ... + 776810.

It is an arithmetic number, because the mean of its divisors is an integer number (844308192).

Almost surely, 2^5620985885 is an apocalyptic number.

It is an amenable number.

5620985885 is a deficient number, since it is larger than the sum of its proper divisors (1133479651).

5620985885 is a wasteful number, since it uses less digits than its factorization.

5620985885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547083.

The product of its (nonzero) digits is 6912000, while the sum is 56.

The square root of 5620985885 is about 74973.2344573715. The cubic root of 5620985885 is about 1778.0235062771.

The spelling of 5620985885 in words is "five billion, six hundred twenty million, nine hundred eighty-five thousand, eight hundred eighty-five".