5220788885 has 32 divisors (see below), whose sum is σ = 6922164480. Its totient is φ = 3755662848.

The previous prime is 5220788857. The next prime is 5220788891. The reversal of 5220788885 is 5888870225.

It is a cyclic number.

It is not a de Polignac number, because 5220788885 - 2¹⁸ = 5220526741 is a prime.

It is a Curzon number.

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 in 31 ways as a sum of consecutive naturals, for example, 1140872 + ... + 1145438.

It is an arithmetic number, because the mean of its divisors is an integer number (216317640).

Almost surely, 2^5220788885 is an apocalyptic number.

It is an amenable number.

5220788885 is a deficient number, since it is larger than the sum of its proper divisors (1701375595).

5220788885 is a wasteful number, since it uses less digits than its factorization.

5220788885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5037.

The product of its (nonzero) digits is 2867200, while the sum is 53.

The square root of 5220788885 is about 72255.0267109493. The cubic root of 5220788885 is about 1734.7838773835.

The spelling of 5220788885 in words is "five billion, two hundred twenty million, seven hundred eighty-eight thousand, eight hundred eighty-five".