5550504984503 has 2 divisors, whose sum is σ = 5550504984504. Its totient is φ = 5550504984502.

The previous prime is 5550504984457. The next prime is 5550504984509. The reversal of 5550504984503 is 3054894050555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5550504984503 - 2¹² = 5550504980407 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5550504984509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252492251 + 2775252492252.

It is an arithmetic number, because the mean of its divisors is an integer number (2775252492252).

Almost surely, 2^{5550504984503} is an apocalyptic number.

5550504984503 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550504984503 is an equidigital number, since it uses as much as digits as its factorization.

5550504984503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800000, while the sum is 53.

The spelling of 5550504984503 in words is "five trillion, five hundred fifty billion, five hundred four million, nine hundred eighty-four thousand, five hundred three".