2136412250616 has 64 divisors (see below), whose sum is σ = 6109569561600. Its totient is φ = 609850044288.

The previous prime is 2136412250597. The next prime is 2136412250669. The reversal of 2136412250616 is 6160522146312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5579311 + ... + 5949918.

It is an arithmetic number, because the mean of its divisors is an integer number (95462024400).

Almost surely, 2^{2136412250616} is an apocalyptic number.

It is an amenable number.

2136412250616 is an abundant number, since it is smaller than the sum of its proper divisors (3973157310984).

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

2136412250616 is a wasteful number, since it uses less digits than its factorization.

2136412250616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11530348 (or 11530344 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 2136412250616 its reverse (6160522146312), we get a palindrome (8296934396928).

The spelling of 2136412250616 in words is "two trillion, one hundred thirty-six billion, four hundred twelve million, two hundred fifty thousand, six hundred sixteen".