5335566420 has 96 divisors (see below), whose sum is σ = 15316697088. Its totient is φ = 1387032192.

The previous prime is 5335566419. The next prime is 5335566443. The reversal of 5335566420 is 246655335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1564357 + ... + 1567763.

It is an arithmetic number, because the mean of its divisors is an integer number (159548928).

Almost surely, 2^5335566420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5335566420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7658348544).

5335566420 is an abundant number, since it is smaller than the sum of its proper divisors (9981130668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5335566420 is a wasteful number, since it uses less digits than its factorization.

5335566420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4069 (or 4067 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 39.

The square root of 5335566420 is about 73044.9616332297. The cubic root of 5335566420 is about 1747.4047430582.

The spelling of 5335566420 in words is "five billion, three hundred thirty-five million, five hundred sixty-six thousand, four hundred twenty".