2055892849632 has 192 divisors, whose sum is σ = 6125709542400. Its totient is φ = 670522613760.

The previous prime is 2055892849613. The next prime is 2055892849727. The reversal of 2055892849632 is 2369482985502.

2055892849632 is a `hidden beast` number, since 2 + 0 + 5 + 58 + 92 + 8 + 496 + 3 + 2 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 2055892849632.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226141407 + ... + 226150497.

It is an arithmetic number, because the mean of its divisors is an integer number (31904737200).

Almost surely, 2^{2055892849632} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055892849632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3062854771200).

2055892849632 is an abundant number, since it is smaller than the sum of its proper divisors (4069816692768).

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

2055892849632 is a wasteful number, since it uses less digits than its factorization.

2055892849632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14726 (or 14712 counting only the distinct ones).

The product of its (nonzero) digits is 74649600, while the sum is 63.

The spelling of 2055892849632 in words is "two trillion, fifty-five billion, eight hundred ninety-two million, eight hundred forty-nine thousand, six hundred thirty-two".