6500140211407 has 2 divisors, whose sum is σ = 6500140211408. Its totient is φ = 6500140211406.

The previous prime is 6500140211399. The next prime is 6500140211413. The reversal of 6500140211407 is 7041120410056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6500140211407 - 2³ = 6500140211399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6500140211497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3250070105703 + 3250070105704.

It is an arithmetic number, because the mean of its divisors is an integer number (3250070105704).

Almost surely, 2^{6500140211407} is an apocalyptic number.

6500140211407 is a deficient number, since it is larger than the sum of its proper divisors (1).

6500140211407 is an equidigital number, since it uses as much as digits as its factorization.

6500140211407 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 31.

The spelling of 6500140211407 in words is "six trillion, five hundred billion, one hundred forty million, two hundred eleven thousand, four hundred seven".