136144813562 has 8 divisors (see below), whose sum is σ = 205825230336. Its totient is φ = 67536403452.

The previous prime is 136144813523. The next prime is 136144813579. The reversal of 136144813562 is 265318441631.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268001348 + ... + 268001855.

It is an arithmetic number, because the mean of its divisors is an integer number (25728153792).

Almost surely, 2^136144813562 is an apocalyptic number.

136144813562 is a deficient number, since it is larger than the sum of its proper divisors (69680416774).

136144813562 is a wasteful number, since it uses less digits than its factorization.

136144813562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536003332.

The product of its digits is 414720, while the sum is 44.

The spelling of 136144813562 in words is "one hundred thirty-six billion, one hundred forty-four million, eight hundred thirteen thousand, five hundred sixty-two".