2055920087104 has 189 divisors, whose sum is σ = 4698624394071. Its totient is φ = 891968163840.

The previous prime is 2055920087077. The next prime is 2055920087131. The reversal of 2055920087104 is 4017800295502.

The square root of 2055920087104 is 1433848.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (2055920087077) and next prime (2055920087131).

It can be written as a sum of positive squares in 4 ways, for example, as 18563517504 + 2037356569600 = 136248^2 + 1427360^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2535042859 + ... + 2535043669.

Almost surely, 2^{2055920087104} is an apocalyptic number.

2055920087104 is the 1433848-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2055920087104

2055920087104 is an abundant number, since it is smaller than the sum of its proper divisors (2642704306967).

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

2055920087104 is an frugal number, since it uses more digits than its factorization.

2055920087104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 843 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 2055920087104 in words is "two trillion, fifty-five billion, nine hundred twenty million, eighty-seven thousand, one hundred four".