6105550553 has 2 divisors, whose sum is σ = 6105550554. Its totient is φ = 6105550552.

The previous prime is 6105550519. The next prime is 6105550571. The reversal of 6105550553 is 3550555016.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5266695184 + 838855369 = 72572^2 + 28963^2 .

It is a cyclic number.

It is not a de Polignac number, because 6105550553 - 2⁶ = 6105550489 is a prime.

It is not a weakly prime, because it can be changed into another prime (6105550753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3052775276 + 3052775277.

It is an arithmetic number, because the mean of its divisors is an integer number (3052775277).

Almost surely, 2^6105550553 is an apocalyptic number.

It is an amenable number.

6105550553 is a deficient number, since it is larger than the sum of its proper divisors (1).

6105550553 is an equidigital number, since it uses as much as digits as its factorization.

6105550553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56250, while the sum is 35.

The square root of 6105550553 is about 78138.0224538605. The cubic root of 6105550553 is about 1827.7141628007.

The spelling of 6105550553 in words is "six billion, one hundred five million, five hundred fifty thousand, five hundred fifty-three".