5503878719 has 2 divisors, whose sum is σ = 5503878720. Its totient is φ = 5503878718.

The previous prime is 5503878691. The next prime is 5503878761. The reversal of 5503878719 is 9178783055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5503878719 is a prime.

It is a super-2 number, since 2×5503878719² = 60585361906922161922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5503878769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2751939359 + 2751939360.

It is an arithmetic number, because the mean of its divisors is an integer number (2751939360).

Almost surely, 2^5503878719 is an apocalyptic number.

5503878719 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503878719 is an equidigital number, since it uses as much as digits as its factorization.

5503878719 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2116800, while the sum is 53.

The square root of 5503878719 is about 74188.1305803024. The cubic root of 5503878719 is about 1765.5890164965.

The spelling of 5503878719 in words is "five billion, five hundred three million, eight hundred seventy-eight thousand, seven hundred nineteen".