675477427459 has 2 divisors, whose sum is σ = 675477427460. Its totient is φ = 675477427458.

The previous prime is 675477427451. The next prime is 675477427477. The reversal of 675477427459 is 954724774576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675477427459 - 2³ = 675477427451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 675477427394 and 675477427403.

It is not a weakly prime, because it can be changed into another prime (675477427451) 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, 337738713729 + 337738713730.

It is an arithmetic number, because the mean of its divisors is an integer number (337738713730).

Almost surely, 2^675477427459 is an apocalyptic number.

675477427459 is a deficient number, since it is larger than the sum of its proper divisors (1).

675477427459 is an equidigital number, since it uses as much as digits as its factorization.

675477427459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414892800, while the sum is 67.

The spelling of 675477427459 in words is "six hundred seventy-five billion, four hundred seventy-seven million, four hundred twenty-seven thousand, four hundred fifty-nine".