136532750746 has 16 divisors (see below), whose sum is σ = 234390049920. Its totient is φ = 58430559600.

The previous prime is 136532750701. The next prime is 136532750749. The reversal of 136532750746 is 647057235631.

It is a self number, because there is not a number n which added to its sum of digits gives 136532750746.

It is not an unprimeable number, because it can be changed into a prime (136532750749) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6946206 + ... + 6965833.

It is an arithmetic number, because the mean of its divisors is an integer number (14649378120).

Almost surely, 2^136532750746 is an apocalyptic number.

136532750746 is a deficient number, since it is larger than the sum of its proper divisors (97857299174).

136532750746 is a wasteful number, since it uses less digits than its factorization.

136532750746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13912749.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 136532750746 in words is "one hundred thirty-six billion, five hundred thirty-two million, seven hundred fifty thousand, seven hundred forty-six".