136496177471 has 2 divisors, whose sum is σ = 136496177472. Its totient is φ = 136496177470.

The previous prime is 136496177437. The next prime is 136496177491. The reversal of 136496177471 is 174771694631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136496177471 - 2¹⁰ = 136496176447 is a prime.

It is a super-3 number, since 3×136496177471³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136496177491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68248088735 + 68248088736.

It is an arithmetic number, because the mean of its divisors is an integer number (68248088736).

Almost surely, 2^136496177471 is an apocalyptic number.

136496177471 is a deficient number, since it is larger than the sum of its proper divisors (1).

136496177471 is an equidigital number, since it uses as much as digits as its factorization.

136496177471 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5334336, while the sum is 56.

The spelling of 136496177471 in words is "one hundred thirty-six billion, four hundred ninety-six million, one hundred seventy-seven thousand, four hundred seventy-one".