487858057828423 has 2 divisors, whose sum is σ = 487858057828424. Its totient is φ = 487858057828422.

The previous prime is 487858057828399. The next prime is 487858057828457. The reversal of 487858057828423 is 324828750858784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 487858057828423 - 2²⁹ = 487857520957511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487858057828223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243929028914211 + 243929028914212.

It is an arithmetic number, because the mean of its divisors is an integer number (243929028914212).

Almost surely, 2^{487858057828423} is an apocalyptic number.

487858057828423 is a deficient number, since it is larger than the sum of its proper divisors (1).

487858057828423 is an equidigital number, since it uses as much as digits as its factorization.

487858057828423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7707033600, while the sum is 79.

The spelling of 487858057828423 in words is "four hundred eighty-seven trillion, eight hundred fifty-eight billion, fifty-seven million, eight hundred twenty-eight thousand, four hundred twenty-three".