5556300321 has 64 divisors (see below), whose sum is σ = 9291663360. Its totient is φ = 2903040000.

The previous prime is 5556300313. The next prime is 5556300329. The reversal of 5556300321 is 1230036555.

It is an interprime number because it is at equal distance from previous prime (5556300313) and next prime (5556300329).

It is not a de Polignac number, because 5556300321 - 2³ = 5556300313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5556300329) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 573921 + ... + 583521.

It is an arithmetic number, because the mean of its divisors is an integer number (145182240).

Almost surely, 2^5556300321 is an apocalyptic number.

It is an amenable number.

5556300321 is a deficient number, since it is larger than the sum of its proper divisors (3735363039).

5556300321 is a wasteful number, since it uses less digits than its factorization.

5556300321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9718.

The product of its (nonzero) digits is 13500, while the sum is 30.

The square root of 5556300321 is about 74540.5951210480. The cubic root of 5556300321 is about 1771.1767549062.

Adding to 5556300321 its reverse (1230036555), we get a palindrome (6786336876).

The spelling of 5556300321 in words is "five billion, five hundred fifty-six million, three hundred thousand, three hundred twenty-one".