2084851912064 has 32 divisors (see below), whose sum is σ = 4178897039640. Its totient is φ = 1036030694400.

The previous prime is 2084851912049. The next prime is 2084851912081. The reversal of 2084851912064 is 4602191584802.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49942037 + ... + 49983764.

Almost surely, 2^{2084851912064} is an apocalyptic number.

It is an amenable number.

2084851912064 is an abundant number, since it is smaller than the sum of its proper divisors (2094045127576).

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

2084851912064 is an equidigital number, since it uses as much as digits as its factorization.

2084851912064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99925978 (or 99925966 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 50.

The spelling of 2084851912064 in words is "two trillion, eighty-four billion, eight hundred fifty-one million, nine hundred twelve thousand, sixty-four".