6140510087 has 2 divisors, whose sum is σ = 6140510088. Its totient is φ = 6140510086.

The previous prime is 6140510063. The next prime is 6140510107. The reversal of 6140510087 is 7800150416.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6140510087 - 2⁶ = 6140510023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6140512087) 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, 3070255043 + 3070255044.

It is an arithmetic number, because the mean of its divisors is an integer number (3070255044).

Almost surely, 2^6140510087 is an apocalyptic number.

6140510087 is a deficient number, since it is larger than the sum of its proper divisors (1).

6140510087 is an equidigital number, since it uses as much as digits as its factorization.

6140510087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 6140510087 is about 78361.4068722608. The cubic root of 6140510087 is about 1831.1959382798.

The spelling of 6140510087 in words is "six billion, one hundred forty million, five hundred ten thousand, eighty-seven".