2055411601 has 2 divisors, whose sum is σ = 2055411602. Its totient is φ = 2055411600.

The previous prime is 2055411587. The next prime is 2055411613. The reversal of 2055411601 is 1061145502.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1851064576 + 204347025 = 43024^2 + 14295^2 .

It is a cyclic number.

It is not a de Polignac number, because 2055411601 - 2¹⁹ = 2054887313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2055411691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027705800 + 1027705801.

It is an arithmetic number, because the mean of its divisors is an integer number (1027705801).

Almost surely, 2^2055411601 is an apocalyptic number.

It is an amenable number.

2055411601 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055411601 is an equidigital number, since it uses as much as digits as its factorization.

2055411601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 2055411601 is about 45336.6474389097. The cubic root of 2055411601 is about 1271.4509221956.

The spelling of 2055411601 in words is "two billion, fifty-five million, four hundred eleven thousand, six hundred one".