5500277803 has 2 divisors, whose sum is σ = 5500277804. Its totient is φ = 5500277802.

The previous prime is 5500277759. The next prime is 5500277807. The reversal of 5500277803 is 3087720055.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5500277803 - 2²⁹ = 4963406891 is a prime.

It is not a weakly prime, because it can be changed into another prime (5500277807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750138901 + 2750138902.

It is an arithmetic number, because the mean of its divisors is an integer number (2750138902).

Almost surely, 2^5500277803 is an apocalyptic number.

5500277803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500277803 is an equidigital number, since it uses as much as digits as its factorization.

5500277803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 5500277803 is about 74163.8577947507. The cubic root of 5500277803 is about 1765.2038865978.

Adding to 5500277803 its reverse (3087720055), we get a palindrome (8587997858).

The spelling of 5500277803 in words is "five billion, five hundred million, two hundred seventy-seven thousand, eight hundred three".