2116325050650 has 72 divisors (see below), whose sum is σ = 5686084460160. Its totient is φ = 564331065120.

The previous prime is 2116325050633. The next prime is 2116325050669. The reversal of 2116325050650 is 560505236112.

2116325050650 is a `hidden beast` number, since 2 + 11 + 632 + 5 + 0 + 5 + 0 + 6 + 5 + 0 = 666.

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 35 ways as a sum of consecutive naturals, for example, 13538839 + ... + 13694261.

It is an arithmetic number, because the mean of its divisors is an integer number (78973395280).

Almost surely, 2^{2116325050650} is an apocalyptic number.

2116325050650 is an abundant number, since it is smaller than the sum of its proper divisors (3569759409510).

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

2116325050650 is a wasteful number, since it uses less digits than its factorization.

2116325050650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185700 (or 185692 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 2116325050650 in words is "two trillion, one hundred sixteen billion, three hundred twenty-five million, fifty thousand, six hundred fifty".