5555042327 has 2 divisors, whose sum is σ = 5555042328. Its totient is φ = 5555042326.

The previous prime is 5555042321. The next prime is 5555042347. The reversal of 5555042327 is 7232405555.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5555042327 - 2¹² = 5555038231 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5555042321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2777521163 + 2777521164.

It is an arithmetic number, because the mean of its divisors is an integer number (2777521164).

Almost surely, 2^5555042327 is an apocalyptic number.

5555042327 is a deficient number, since it is larger than the sum of its proper divisors (1).

5555042327 is an equidigital number, since it uses as much as digits as its factorization.

5555042327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210000, while the sum is 38.

The square root of 5555042327 is about 74532.1563286613. The cubic root of 5555042327 is about 1771.0430749526.

The spelling of 5555042327 in words is "five billion, five hundred fifty-five million, forty-two thousand, three hundred twenty-seven".