6140504767 has 2 divisors, whose sum is σ = 6140504768. Its totient is φ = 6140504766.

The previous prime is 6140504743. The next prime is 6140504779. The reversal of 6140504767 is 7674050416.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6140504767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6140504717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3070252383 + 3070252384.

It is an arithmetic number, because the mean of its divisors is an integer number (3070252384).

Almost surely, 2^6140504767 is an apocalyptic number.

6140504767 is a deficient number, since it is larger than the sum of its proper divisors (1).

6140504767 is an equidigital number, since it uses as much as digits as its factorization.

6140504767 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 6140504767 is about 78361.3729269721. The cubic root of 6140504767 is about 1831.1954094440.

The spelling of 6140504767 in words is "six billion, one hundred forty million, five hundred four thousand, seven hundred sixty-seven".