47622045555127 has 2 divisors, whose sum is σ = 47622045555128. Its totient is φ = 47622045555126.

The previous prime is 47622045555109. The next prime is 47622045555151. The reversal of 47622045555127 is 72155554022674.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47622045555127 is a prime.

It is a super-2 number, since 2×47622045555127² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47622045555727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23811022777563 + 23811022777564.

It is an arithmetic number, because the mean of its divisors is an integer number (23811022777564).

Almost surely, 2^{47622045555127} is an apocalyptic number.

47622045555127 is a deficient number, since it is larger than the sum of its proper divisors (1).

47622045555127 is an equidigital number, since it uses as much as digits as its factorization.

47622045555127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520000, while the sum is 55.

The spelling of 47622045555127 in words is "forty-seven trillion, six hundred twenty-two billion, forty-five million, five hundred fifty-five thousand, one hundred twenty-seven".