2136789074176 has 81 divisors (see below), whose sum is σ = 4311904584351. Its totient is φ = 1056828965376.

The previous prime is 2136789074059. The next prime is 2136789074209. The reversal of 2136789074176 is 6714709876312.

The square root of 2136789074176 is 1461776.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2409006405 + ... + 2409007291.

Almost surely, 2^{2136789074176} is an apocalyptic number.

2136789074176 is the 1461776-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2136789074176

2136789074176 is an abundant number, since it is smaller than the sum of its proper divisors (2175115510175).

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

2136789074176 is an frugal number, since it uses more digits than its factorization.

2136789074176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996 (or 992 counting only the distinct ones).

The product of its (nonzero) digits is 21337344, while the sum is 61.

The spelling of 2136789074176 in words is "two trillion, one hundred thirty-six billion, seven hundred eighty-nine million, seventy-four thousand, one hundred seventy-six".