5120364556 has 24 divisors (see below), whose sum is σ = 9147361104. Its totient is φ = 2507019840.

The previous prime is 5120364553. The next prime is 5120364577. The reversal of 5120364556 is 6554630215.

It is not an unprimeable number, because it can be changed into a prime (5120364553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87786 + ... + 133966.

It is an arithmetic number, because the mean of its divisors is an integer number (381140046).

Almost surely, 2^5120364556 is an apocalyptic number.

It is an amenable number.

5120364556 is a deficient number, since it is larger than the sum of its proper divisors (4026996548).

5120364556 is a wasteful number, since it uses less digits than its factorization.

5120364556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46761 (or 46759 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The square root of 5120364556 is about 71556.7226471420. The cubic root of 5120364556 is about 1723.5886579345.

The spelling of 5120364556 in words is "five billion, one hundred twenty million, three hundred sixty-four thousand, five hundred fifty-six".