2055355451311 has 2 divisors, whose sum is σ = 2055355451312. Its totient is φ = 2055355451310.

The previous prime is 2055355451309. The next prime is 2055355451333. The reversal of 2055355451311 is 1131545535502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055355451311 - 2¹ = 2055355451309 is a prime.

Together with 2055355451309, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055355451341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027677725655 + 1027677725656.

It is an arithmetic number, because the mean of its divisors is an integer number (1027677725656).

Almost surely, 2^{2055355451311} is an apocalyptic number.

2055355451311 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055355451311 is an equidigital number, since it uses as much as digits as its factorization.

2055355451311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225000, while the sum is 40.

The spelling of 2055355451311 in words is "two trillion, fifty-five billion, three hundred fifty-five million, four hundred fifty-one thousand, three hundred eleven".