5810216556 has 24 divisors (see below), whose sum is σ = 13748120064. Its totient is φ = 1909460560.

The previous prime is 5810216543. The next prime is 5810216567. The reversal of 5810216556 is 6556120185.

It is a super-2 number, since 2×5810216556² = 67517232855233002272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3408900 + ... + 3410603.

It is an arithmetic number, because the mean of its divisors is an integer number (572838336).

Almost surely, 2^5810216556 is an apocalyptic number.

It is an amenable number.

5810216556 is an abundant number, since it is smaller than the sum of its proper divisors (7937903508).

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

5810216556 is a wasteful number, since it uses less digits than its factorization.

5810216556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6819581 (or 6819579 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

The square root of 5810216556 is about 76224.7765231227. The cubic root of 5810216556 is about 1797.7561088520.

The spelling of 5810216556 in words is "five billion, eight hundred ten million, two hundred sixteen thousand, five hundred fifty-six".