16135131134179 has 2 divisors, whose sum is σ = 16135131134180. Its totient is φ = 16135131134178.

The previous prime is 16135131134123. The next prime is 16135131134189. The reversal of 16135131134179 is 97143113153161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16135131134179 - 2¹³ = 16135131125987 is a prime.

It is not a weakly prime, because it can be changed into another prime (16135131134189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8067565567089 + 8067565567090.

It is an arithmetic number, because the mean of its divisors is an integer number (8067565567090).

Almost surely, 2^{16135131134179} is an apocalyptic number.

16135131134179 is a deficient number, since it is larger than the sum of its proper divisors (1).

16135131134179 is an equidigital number, since it uses as much as digits as its factorization.

16135131134179 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120, while the sum is 46.

The spelling of 16135131134179 in words is "sixteen trillion, one hundred thirty-five billion, one hundred thirty-one million, one hundred thirty-four thousand, one hundred seventy-nine".