136474848068 has 48 divisors (see below), whose sum is σ = 263872874496. Its totient is φ = 61362524160.

The previous prime is 136474848067. The next prime is 136474848137. The reversal of 136474848068 is 860848474631.

It is a junction number, because it is equal to n+sod(n) for n = 136474847998 and 136474848016.

It is not an unprimeable number, because it can be changed into a prime (136474848061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 776708 + ... + 936068.

It is an arithmetic number, because the mean of its divisors is an integer number (5497351552).

Almost surely, 2^136474848068 is an apocalyptic number.

It is an amenable number.

136474848068 is a deficient number, since it is larger than the sum of its proper divisors (127398026428).

136474848068 is a wasteful number, since it uses less digits than its factorization.

136474848068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159804 (or 159802 counting only the distinct ones).

The product of its (nonzero) digits is 24772608, while the sum is 59.

The spelling of 136474848068 in words is "one hundred thirty-six billion, four hundred seventy-four million, eight hundred forty-eight thousand, sixty-eight".