5500000553 has 2 divisors, whose sum is σ = 5500000554. Its totient is φ = 5500000552.

The previous prime is 5500000549. The next prime is 5500000559. The reversal of 5500000553 is 3550000055.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3014778649 + 2485221904 = 54907^2 + 49852^2 .

It is a cyclic number.

It is not a de Polignac number, because 5500000553 - 2² = 5500000549 is a prime.

It is not a weakly prime, because it can be changed into another prime (5500000559) by changing a digit.

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 as a sum of consecutive naturals, namely, 2750000276 + 2750000277.

It is an arithmetic number, because the mean of its divisors is an integer number (2750000277).

Almost surely, 2^5500000553 is an apocalyptic number.

It is an amenable number.

5500000553 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500000553 is an equidigital number, since it uses as much as digits as its factorization.

5500000553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1875, while the sum is 23.

The square root of 5500000553 is about 74161.9885992818. The cubic root of 5500000553 is about 1765.1742268231.

The spelling of 5500000553 in words is "five billion, five hundred million, five hundred fifty-three", and thus it is an aban number.