16244366377627 has 2 divisors, whose sum is σ = 16244366377628. Its totient is φ = 16244366377626.

The previous prime is 16244366377609. The next prime is 16244366377633. The reversal of 16244366377627 is 72677366344261.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16244366377627 is a prime.

It is a super-2 number, since 2×16244366377627² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (16244366377027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8122183188813 + 8122183188814.

It is an arithmetic number, because the mean of its divisors is an integer number (8122183188814).

Almost surely, 2^{16244366377627} is an apocalyptic number.

16244366377627 is a deficient number, since it is larger than the sum of its proper divisors (1).

16244366377627 is an equidigital number, since it uses as much as digits as its factorization.

16244366377627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 256048128, while the sum is 64.

The spelling of 16244366377627 in words is "sixteen trillion, two hundred forty-four billion, three hundred sixty-six million, three hundred seventy-seven thousand, six hundred twenty-seven".