136180249134 has 32 divisors (see below), whose sum is σ = 278748222720. Its totient is φ = 44329203072.

The previous prime is 136180249103. The next prime is 136180249141. The reversal of 136180249134 is 431942081631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1365414 + ... + 1461750.

It is an arithmetic number, because the mean of its divisors is an integer number (8710881960).

Almost surely, 2^136180249134 is an apocalyptic number.

136180249134 is an abundant number, since it is smaller than the sum of its proper divisors (142567973586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136180249134 is a wasteful number, since it uses less digits than its factorization.

136180249134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101864.

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 136180249134 in words is "one hundred thirty-six billion, one hundred eighty million, two hundred forty-nine thousand, one hundred thirty-four".