136151606212321 has 8 divisors (see below), whose sum is σ = 155735629176384. Its totient is φ = 116601031624560.

The previous prime is 136151606212283. The next prime is 136151606212333. The reversal of 136151606212321 is 123212606151631.

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

It is not a de Polignac number, because 136151606212321 - 2²¹ = 136151604115169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136151606212421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8362085350 + ... + 8362101631.

It is an arithmetic number, because the mean of its divisors is an integer number (19466953647048).

Almost surely, 2^{136151606212321} is an apocalyptic number.

It is an amenable number.

136151606212321 is a deficient number, since it is larger than the sum of its proper divisors (19584022964063).

136151606212321 is a wasteful number, since it uses less digits than its factorization.

136151606212321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16724188151.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 136151606212321 in words is "one hundred thirty-six trillion, one hundred fifty-one billion, six hundred six million, two hundred twelve thousand, three hundred twenty-one".