2055355455407 has 2 divisors, whose sum is σ = 2055355455408. Its totient is φ = 2055355455406.

The previous prime is 2055355455401. The next prime is 2055355455427. The reversal of 2055355455407 is 7045545535502.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2055355455407 - 2¹² = 2055355451311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2055355455401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1027677727703 + 1027677727704.

It is an arithmetic number, because the mean of its divisors is an integer number (1027677727704).

Almost surely, 2^{2055355455407} is an apocalyptic number.

2055355455407 is a deficient number, since it is larger than the sum of its proper divisors (1).

2055355455407 is an equidigital number, since it uses as much as digits as its factorization.

2055355455407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500000, while the sum is 50.

The spelling of 2055355455407 in words is "two trillion, fifty-five billion, three hundred fifty-five million, four hundred fifty-five thousand, four hundred seven".