16425247214627 has 2 divisors, whose sum is σ = 16425247214628. Its totient is φ = 16425247214626.

The previous prime is 16425247214539. The next prime is 16425247214647. The reversal of 16425247214627 is 72641274252461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16425247214627 - 2¹⁰ = 16425247213603 is a prime.

It is a super-2 number, since 2×16425247214627² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16425247214647) 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, 8212623607313 + 8212623607314.

It is an arithmetic number, because the mean of its divisors is an integer number (8212623607314).

Almost surely, 2^{16425247214627} is an apocalyptic number.

16425247214627 is a deficient number, since it is larger than the sum of its proper divisors (1).

16425247214627 is an equidigital number, since it uses as much as digits as its factorization.

16425247214627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9031680, while the sum is 53.

The spelling of 16425247214627 in words is "sixteen trillion, four hundred twenty-five billion, two hundred forty-seven million, two hundred fourteen thousand, six hundred twenty-seven".