4771310131787 has 2 divisors, whose sum is σ = 4771310131788. Its totient is φ = 4771310131786.

The previous prime is 4771310131669. The next prime is 4771310131813. The reversal of 4771310131787 is 7871310131774.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4771310131787 - 2²⁸ = 4771041696331 is a prime.

It is not a weakly prime, because it can be changed into another prime (4771310131487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2385655065893 + 2385655065894.

It is an arithmetic number, because the mean of its divisors is an integer number (2385655065894).

Almost surely, 2^{4771310131787} is an apocalyptic number.

4771310131787 is a deficient number, since it is larger than the sum of its proper divisors (1).

4771310131787 is an equidigital number, since it uses as much as digits as its factorization.

4771310131787 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 691488, while the sum is 50.

The spelling of 4771310131787 in words is "four trillion, seven hundred seventy-one billion, three hundred ten million, one hundred thirty-one thousand, seven hundred eighty-seven".