4951551558067 has 2 divisors, whose sum is σ = 4951551558068. Its totient is φ = 4951551558066.

The previous prime is 4951551558049. The next prime is 4951551558071. The reversal of 4951551558067 is 7608551551594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4951551558067 - 2³⁹ = 4401795744179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4951551557996 and 4951551558014.

It is not a weakly prime, because it can be changed into another prime (4951551558007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2475775779033 + 2475775779034.

It is an arithmetic number, because the mean of its divisors is an integer number (2475775779034).

Almost surely, 2^{4951551558067} is an apocalyptic number.

4951551558067 is a deficient number, since it is larger than the sum of its proper divisors (1).

4951551558067 is an equidigital number, since it uses as much as digits as its factorization.

4951551558067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800000, while the sum is 61.

The spelling of 4951551558067 in words is "four trillion, nine hundred fifty-one billion, five hundred fifty-one million, five hundred fifty-eight thousand, sixty-seven".