555275002987 has 2 divisors, whose sum is σ = 555275002988. Its totient is φ = 555275002986.

The previous prime is 555275002921. The next prime is 555275003027. The reversal of 555275002987 is 789200572555.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 555275002987 - 2¹⁵ = 555274970219 is a prime.

It is not a weakly prime, because it can be changed into another prime (555275002187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277637501493 + 277637501494.

It is an arithmetic number, because the mean of its divisors is an integer number (277637501494).

Almost surely, 2^555275002987 is an apocalyptic number.

555275002987 is a deficient number, since it is larger than the sum of its proper divisors (1).

555275002987 is an equidigital number, since it uses as much as digits as its factorization.

555275002987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820000, while the sum is 55.

The spelling of 555275002987 in words is "five hundred fifty-five billion, two hundred seventy-five million, two thousand, nine hundred eighty-seven".