136136160148 has 12 divisors (see below), whose sum is σ = 238391696340. Its totient is φ = 68024246912.

The previous prime is 136136160143. The next prime is 136136160151. The reversal of 136136160148 is 841061631631.

It can be written as a sum of positive squares in 2 ways, for example, as 5079127824 + 131057032324 = 71268^2 + 362018^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 136136160148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136136160143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10951303 + ... + 10963726.

It is an arithmetic number, because the mean of its divisors is an integer number (19865974695).

Almost surely, 2^136136160148 is an apocalyptic number.

It is an amenable number.

136136160148 is a deficient number, since it is larger than the sum of its proper divisors (102255536192).

136136160148 is a wasteful number, since it uses less digits than its factorization.

136136160148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21916586 (or 21916584 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

Adding to 136136160148 its reverse (841061631631), we get a palindrome (977197791779).

The spelling of 136136160148 in words is "one hundred thirty-six billion, one hundred thirty-six million, one hundred sixty thousand, one hundred forty-eight".