136654506460323 has 32 divisors (see below), whose sum is σ = 214716682797120. Its totient is φ = 85601334988800.

The previous prime is 136654506460231. The next prime is 136654506460331. The reversal of 136654506460323 is 323064605456631.

136654506460323 is a `hidden beast` number, since 1 + 3 + 6 + 6 + 5 + 4 + 5 + 0 + 6 + 4 + 603 + 23 = 666.

It is not a de Polignac number, because 136654506460323 - 2³⁰ = 136653432718499 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136654506460323.

It is not an unprimeable number, because it can be changed into a prime (136654506460363) 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, 247413190 + ... + 247964907.

It is an arithmetic number, because the mean of its divisors is an integer number (6709896337410).

Almost surely, 2^{136654506460323} is an apocalyptic number.

136654506460323 is a deficient number, since it is larger than the sum of its proper divisors (78062176336797).

136654506460323 is a wasteful number, since it uses less digits than its factorization.

136654506460323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495378724 (or 495378718 counting only the distinct ones).

The product of its (nonzero) digits is 27993600, while the sum is 54.

The spelling of 136654506460323 in words is "one hundred thirty-six trillion, six hundred fifty-four billion, five hundred six million, four hundred sixty thousand, three hundred twenty-three".