2046250055646 has 128 divisors (see below), whose sum is σ = 4747647283200. Its totient is φ = 660859401888.

The previous prime is 2046250055639. The next prime is 2046250055687. The reversal of 2046250055646 is 6465500526402.

2046250055646 is a `hidden beast` number, since 2 + 0 + 4 + 6 + 2 + 50 + 0 + 556 + 46 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 38652831 + ... + 38705733.

It is an arithmetic number, because the mean of its divisors is an integer number (37090994400).

Almost surely, 2^{2046250055646} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046250055646, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2373823641600).

2046250055646 is an abundant number, since it is smaller than the sum of its proper divisors (2701397227554).

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

2046250055646 is an equidigital number, since it uses as much as digits as its factorization.

2046250055646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53202 (or 53184 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 45.

The spelling of 2046250055646 in words is "two trillion, forty-six billion, two hundred fifty million, fifty-five thousand, six hundred forty-six".