6146957807 has 2 divisors, whose sum is σ = 6146957808. Its totient is φ = 6146957806.

The previous prime is 6146957779. The next prime is 6146957819. The reversal of 6146957807 is 7087596416.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6146957807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6146957857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3073478903 + 3073478904.

It is an arithmetic number, because the mean of its divisors is an integer number (3073478904).

Almost surely, 2^6146957807 is an apocalyptic number.

6146957807 is a deficient number, since it is larger than the sum of its proper divisors (1).

6146957807 is an equidigital number, since it uses as much as digits as its factorization.

6146957807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2540160, while the sum is 53.

The square root of 6146957807 is about 78402.5369933907. The cubic root of 6146957807 is about 1831.8366509859.

The spelling of 6146957807 in words is "six billion, one hundred forty-six million, nine hundred fifty-seven thousand, eight hundred seven".