2055333513461 has 2 divisors, whose sum is σ = 2055333513462. Its totient is φ = 2055333513460.

The previous prime is 2055333513451. The next prime is 2055333513469. The reversal of 2055333513461 is 1643153335502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1727663132836 + 327670380625 = 1314406^2 + 572425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2055333513461 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055333513469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027666756730 + 1027666756731.

It is an arithmetic number, because the mean of its divisors is an integer number (1027666756731).

Almost surely, 2^{2055333513461} is an apocalyptic number.

It is an amenable number.

2055333513461 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055333513461 is an equidigital number, since it uses as much as digits as its factorization.

2055333513461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486000, while the sum is 41.

Adding to 2055333513461 its reverse (1643153335502), we get a palindrome (3698486848963).

The spelling of 2055333513461 in words is "two trillion, fifty-five billion, three hundred thirty-three million, five hundred thirteen thousand, four hundred sixty-one".