136165023524 has 6 divisors (see below), whose sum is σ = 238288791174. Its totient is φ = 68082511760.

The previous prime is 136165023521. The next prime is 136165023571. The reversal of 136165023524 is 425320561631.

It can be written as a sum of positive squares in only one way, i.e., 124914178624 + 11250844900 = 353432^2 + 106070^2 .

It is not an unprimeable number, because it can be changed into a prime (136165023521) 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 as a sum of consecutive naturals, namely, 17020627937 + ... + 17020627944.

It is an arithmetic number, because the mean of its divisors is an integer number (39714798529).

Almost surely, 2^136165023524 is an apocalyptic number.

It is an amenable number.

136165023524 is a deficient number, since it is larger than the sum of its proper divisors (102123767650).

136165023524 is a wasteful number, since it uses less digits than its factorization.

136165023524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34041255885 (or 34041255883 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

The spelling of 136165023524 in words is "one hundred thirty-six billion, one hundred sixty-five million, twenty-three thousand, five hundred twenty-four".