6462422137 has 2 divisors, whose sum is σ = 6462422138. Its totient is φ = 6462422136.

The previous prime is 6462422111. The next prime is 6462422149. The reversal of 6462422137 is 7312242646.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6380175376 + 82246761 = 79876^2 + 9069^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6462422137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6462422096 and 6462422105.

It is not a weakly prime, because it can be changed into another prime (6462422107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231211068 + 3231211069.

It is an arithmetic number, because the mean of its divisors is an integer number (3231211069).

Almost surely, 2^6462422137 is an apocalyptic number.

It is an amenable number.

6462422137 is a deficient number, since it is larger than the sum of its proper divisors (1).

6462422137 is an equidigital number, since it uses as much as digits as its factorization.

6462422137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 6462422137 is about 80389.1916677858. The cubic root of 6462422137 is about 1862.6522205933.

The spelling of 6462422137 in words is "six billion, four hundred sixty-two million, four hundred twenty-two thousand, one hundred thirty-seven".