6476427259 has 2 divisors, whose sum is σ = 6476427260. Its totient is φ = 6476427258.

The previous prime is 6476427257. The next prime is 6476427271. The reversal of 6476427259 is 9527246746.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6476427259 - 2¹ = 6476427257 is a prime.

It is a super-2 number, since 2×6476427259² = 83888220082236506162, which contains 22 as substring.

Together with 6476427257, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (6476427257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3238213629 + 3238213630.

It is an arithmetic number, because the mean of its divisors is an integer number (3238213630).

Almost surely, 2^6476427259 is an apocalyptic number.

6476427259 is a deficient number, since it is larger than the sum of its proper divisors (1).

6476427259 is an equidigital number, since it uses as much as digits as its factorization.

6476427259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5080320, while the sum is 52.

The square root of 6476427259 is about 80476.2527644025. The cubic root of 6476427259 is about 1863.9968067256.

The spelling of 6476427259 in words is "six billion, four hundred seventy-six million, four hundred twenty-seven thousand, two hundred fifty-nine".