16017428627 has 2 divisors, whose sum is σ = 16017428628. Its totient is φ = 16017428626.

The previous prime is 16017428599. The next prime is 16017428641. The reversal of 16017428627 is 72682471061.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16017428627 - 2⁶ = 16017428563 is a prime.

It is not a weakly prime, because it can be changed into another prime (16017428527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8008714313 + 8008714314.

It is an arithmetic number, because the mean of its divisors is an integer number (8008714314).

Almost surely, 2^16017428627 is an apocalyptic number.

16017428627 is a deficient number, since it is larger than the sum of its proper divisors (1).

16017428627 is an equidigital number, since it uses as much as digits as its factorization.

16017428627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 44.

Adding to 16017428627 its reverse (72682471061), we get a palindrome (88699899688).

The spelling of 16017428627 in words is "sixteen billion, seventeen million, four hundred twenty-eight thousand, six hundred twenty-seven".