5545555500311 has 2 divisors, whose sum is σ = 5545555500312. Its totient is φ = 5545555500310.

The previous prime is 5545555500263. The next prime is 5545555500361. The reversal of 5545555500311 is 1130055555455.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5545555500311 - 2¹⁰ = 5545555499287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5545555500361) 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, 2772777750155 + 2772777750156.

It is an arithmetic number, because the mean of its divisors is an integer number (2772777750156).

Almost surely, 2^{5545555500311} is an apocalyptic number.

5545555500311 is a deficient number, since it is larger than the sum of its proper divisors (1).

5545555500311 is an equidigital number, since it uses as much as digits as its factorization.

5545555500311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 937500, while the sum is 44.

The spelling of 5545555500311 in words is "five trillion, five hundred forty-five billion, five hundred fifty-five million, five hundred thousand, three hundred eleven".