487122957487 has 2 divisors, whose sum is σ = 487122957488. Its totient is φ = 487122957486.

The previous prime is 487122957481. The next prime is 487122957493. The reversal of 487122957487 is 784759221784.

It is a balanced prime because it is at equal distance from previous prime (487122957481) and next prime (487122957493).

It is a cyclic number.

It is not a de Polignac number, because 487122957487 - 2⁷ = 487122957359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487122957481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243561478743 + 243561478744.

It is an arithmetic number, because the mean of its divisors is an integer number (243561478744).

Almost surely, 2^487122957487 is an apocalyptic number.

487122957487 is a deficient number, since it is larger than the sum of its proper divisors (1).

487122957487 is an equidigital number, since it uses as much as digits as its factorization.

487122957487 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63221760, while the sum is 64.

The spelling of 487122957487 in words is "four hundred eighty-seven billion, one hundred twenty-two million, nine hundred fifty-seven thousand, four hundred eighty-seven".