136656003334 has 8 divisors (see below), whose sum is σ = 205044180768. Its totient is φ = 68307943080.

The previous prime is 136656003269. The next prime is 136656003343. The reversal of 136656003334 is 433300656631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10020777 + ... + 10034404.

It is an arithmetic number, because the mean of its divisors is an integer number (25630522596).

Almost surely, 2^136656003334 is an apocalyptic number.

136656003334 is a deficient number, since it is larger than the sum of its proper divisors (68388177434).

136656003334 is a wasteful number, since it uses less digits than its factorization.

136656003334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20058590.

The product of its (nonzero) digits is 349920, while the sum is 40.

Adding to 136656003334 its reverse (433300656631), we get a palindrome (569956659965).

The spelling of 136656003334 in words is "one hundred thirty-six billion, six hundred fifty-six million, three thousand, three hundred thirty-four".