16026634093 has 2 divisors, whose sum is σ = 16026634094. Its totient is φ = 16026634092.

The previous prime is 16026634079. The next prime is 16026634139. The reversal of 16026634093 is 39043662061.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16011865444 + 14768649 = 126538^2 + 3843^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16026634093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16026634073) 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, 8013317046 + 8013317047.

It is an arithmetic number, because the mean of its divisors is an integer number (8013317047).

Almost surely, 2^16026634093 is an apocalyptic number.

It is an amenable number.

16026634093 is a deficient number, since it is larger than the sum of its proper divisors (1).

16026634093 is an equidigital number, since it uses as much as digits as its factorization.

16026634093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 40.

The spelling of 16026634093 in words is "sixteen billion, twenty-six million, six hundred thirty-four thousand, ninety-three".