550054528487 has 2 divisors, whose sum is σ = 550054528488. Its totient is φ = 550054528486.

The previous prime is 550054528481. The next prime is 550054528501. The reversal of 550054528487 is 784825450055.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 550054528487 - 2⁶ = 550054528423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (550054528481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275027264243 + 275027264244.

It is an arithmetic number, because the mean of its divisors is an integer number (275027264244).

Almost surely, 2^550054528487 is an apocalyptic number.

550054528487 is a deficient number, since it is larger than the sum of its proper divisors (1).

550054528487 is an equidigital number, since it uses as much as digits as its factorization.

550054528487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960000, while the sum is 53.

The spelling of 550054528487 in words is "five hundred fifty billion, fifty-four million, five hundred twenty-eight thousand, four hundred eighty-seven".