487036937671 has 2 divisors, whose sum is σ = 487036937672. Its totient is φ = 487036937670.

The previous prime is 487036937623. The next prime is 487036937677. The reversal of 487036937671 is 176739630784.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-487036937671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (487036937677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243518468835 + 243518468836.

It is an arithmetic number, because the mean of its divisors is an integer number (243518468836).

Almost surely, 2^487036937671 is an apocalyptic number.

487036937671 is a deficient number, since it is larger than the sum of its proper divisors (1).

487036937671 is an equidigital number, since it uses as much as digits as its factorization.

487036937671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32006016, while the sum is 61.

The spelling of 487036937671 in words is "four hundred eighty-seven billion, thirty-six million, nine hundred thirty-seven thousand, six hundred seventy-one".