136322661167 has 32 divisors (see below), whose sum is σ = 171312620544. Its totient is φ = 105383865600.

The previous prime is 136322661113. The next prime is 136322661203. The reversal of 136322661167 is 761166223631.

It is a cyclic number.

It is not a de Polignac number, because 136322661167 - 2¹⁰ = 136322660143 is a prime.

It is a super-3 number, since 3×136322661167³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136322661667) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4955942 + ... + 4983372.

It is an arithmetic number, because the mean of its divisors is an integer number (5353519392).

Almost surely, 2^136322661167 is an apocalyptic number.

136322661167 is a deficient number, since it is larger than the sum of its proper divisors (34989959377).

136322661167 is a wasteful number, since it uses less digits than its factorization.

136322661167 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27959.

The product of its digits is 326592, while the sum is 44.

Adding to 136322661167 its reverse (761166223631), we get a palindrome (897488884798).

The spelling of 136322661167 in words is "one hundred thirty-six billion, three hundred twenty-two million, six hundred sixty-one thousand, one hundred sixty-seven".