5503917931 has 2 divisors, whose sum is σ = 5503917932. Its totient is φ = 5503917930.

The previous prime is 5503917919. The next prime is 5503917961. The reversal of 5503917931 is 1397193055.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5503917931 - 2⁵ = 5503917899 is a prime.

It is a super-2 number, since 2×5503917931² = 60586225182366641522, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5503917901) 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, 2751958965 + 2751958966.

It is an arithmetic number, because the mean of its divisors is an integer number (2751958966).

Almost surely, 2^5503917931 is an apocalyptic number.

5503917931 is a deficient number, since it is larger than the sum of its proper divisors (1).

5503917931 is an equidigital number, since it uses as much as digits as its factorization.

5503917931 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127575, while the sum is 43.

The square root of 5503917931 is about 74188.3948539123. The cubic root of 5503917931 is about 1765.5932094252.

The spelling of 5503917931 in words is "five billion, five hundred three million, nine hundred seventeen thousand, nine hundred thirty-one".