49851126466567 has 2 divisors, whose sum is σ = 49851126466568. Its totient is φ = 49851126466566.

The previous prime is 49851126466549. The next prime is 49851126466577. The reversal of 49851126466567 is 76566462115894.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49851126466567 - 2¹⁵ = 49851126433799 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49851126466496 and 49851126466505.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49851126466577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24925563233283 + 24925563233284.

It is an arithmetic number, because the mean of its divisors is an integer number (24925563233284).

Almost surely, 2^{49851126466567} is an apocalyptic number.

49851126466567 is a deficient number, since it is larger than the sum of its proper divisors (1).

49851126466567 is an equidigital number, since it uses as much as digits as its factorization.

49851126466567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 522547200, while the sum is 70.

The spelling of 49851126466567 in words is "forty-nine trillion, eight hundred fifty-one billion, one hundred twenty-six million, four hundred sixty-six thousand, five hundred sixty-seven".