2055812455760 has 100 divisors (see below), whose sum is σ = 5576060017428. Its totient is φ = 704849918976.

The previous prime is 2055812455751. The next prime is 2055812455777. The reversal of 2055812455760 is 675542185502.

It can be written as a sum of positive squares in 2 ways, for example, as 309629925136 + 1746182530624 = 556444^2 + 1321432^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2055812455699 and 2055812455708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5159369 + ... + 5543528.

Almost surely, 2^{2055812455760} is an apocalyptic number.

2055812455760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2055812455760 is an abundant number, since it is smaller than the sum of its proper divisors (3520247561668).

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

2055812455760 is an equidigital number, since it uses as much as digits as its factorization.

2055812455760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10702938 (or 10702911 counting only the distinct ones).

The product of its (nonzero) digits is 3360000, while the sum is 50.

The spelling of 2055812455760 in words is "two trillion, fifty-five billion, eight hundred twelve million, four hundred fifty-five thousand, seven hundred sixty".