16134105077 has 2 divisors, whose sum is σ = 16134105078. Its totient is φ = 16134105076.

The previous prime is 16134105059. The next prime is 16134105139. The reversal of 16134105077 is 77050143161.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 14021875396 + 2112229681 = 118414^2 + 45959^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16134105077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16134105577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8067052538 + 8067052539.

It is an arithmetic number, because the mean of its divisors is an integer number (8067052539).

Almost surely, 2^16134105077 is an apocalyptic number.

It is an amenable number.

16134105077 is a deficient number, since it is larger than the sum of its proper divisors (1).

16134105077 is an equidigital number, since it uses as much as digits as its factorization.

16134105077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 35.

The spelling of 16134105077 in words is "sixteen billion, one hundred thirty-four million, one hundred five thousand, seventy-seven".