6461746763 has 2 divisors, whose sum is σ = 6461746764. Its totient is φ = 6461746762.

The previous prime is 6461746751. The next prime is 6461746787. The reversal of 6461746763 is 3676471646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6461746763 - 2⁴ = 6461746747 is a prime.

It is not a weakly prime, because it can be changed into another prime (6461746723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3230873381 + 3230873382.

It is an arithmetic number, because the mean of its divisors is an integer number (3230873382).

Almost surely, 2^6461746763 is an apocalyptic number.

6461746763 is a deficient number, since it is larger than the sum of its proper divisors (1).

6461746763 is an equidigital number, since it uses as much as digits as its factorization.

6461746763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3048192, while the sum is 50.

The square root of 6461746763 is about 80384.9909062631. The cubic root of 6461746763 is about 1862.5873310581.

The spelling of 6461746763 in words is "six billion, four hundred sixty-one million, seven hundred forty-six thousand, seven hundred sixty-three".