2136875877696 has 56 divisors (see below), whose sum is σ = 6461505634240. Its totient is φ = 610535964672.

The previous prime is 2136875877649. The next prime is 2136875877781. The reversal of 2136875877696 is 6967785786312.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794967361 + ... + 794970048.

Almost surely, 2^{2136875877696} is an apocalyptic number.

It is an amenable number.

2136875877696 is an abundant number, since it is smaller than the sum of its proper divisors (4324629756544).

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

2136875877696 is a wasteful number, since it uses less digits than its factorization.

2136875877696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589937431 (or 1589937421 counting only the distinct ones).

The product of its digits is 1280240640, while the sum is 75.

The spelling of 2136875877696 in words is "two trillion, one hundred thirty-six billion, eight hundred seventy-five million, eight hundred seventy-seven thousand, six hundred ninety-six".