5500233551 has 2 divisors, whose sum is σ = 5500233552. Its totient is φ = 5500233550.

The previous prime is 5500233539. The next prime is 5500233581. The reversal of 5500233551 is 1553320055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5500233551 - 2²⁶ = 5433124687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5500233521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750116775 + 2750116776.

It is an arithmetic number, because the mean of its divisors is an integer number (2750116776).

Almost surely, 2^5500233551 is an apocalyptic number.

5500233551 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500233551 is an equidigital number, since it uses as much as digits as its factorization.

5500233551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 5500233551 is about 74163.5594547619. The cubic root of 5500233551 is about 1765.1991526544.

The spelling of 5500233551 in words is "five billion, five hundred million, two hundred thirty-three thousand, five hundred fifty-one".