5550504787 has 2 divisors, whose sum is σ = 5550504788. Its totient is φ = 5550504786.

The previous prime is 5550504769. The next prime is 5550504821. The reversal of 5550504787 is 7874050555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5550504787 - 2¹¹ = 5550502739 is a prime.

It is not a weakly prime, because it can be changed into another prime (5550504727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2775252393 + 2775252394.

It is an arithmetic number, because the mean of its divisors is an integer number (2775252394).

Almost surely, 2^5550504787 is an apocalyptic number.

5550504787 is a deficient number, since it is larger than the sum of its proper divisors (1).

5550504787 is an equidigital number, since it uses as much as digits as its factorization.

5550504787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980000, while the sum is 46.

The square root of 5550504787 is about 74501.7099602419. The cubic root of 5550504787 is about 1770.5607283213.

The spelling of 5550504787 in words is "five billion, five hundred fifty million, five hundred four thousand, seven hundred eighty-seven".