2755554211142 has 16 divisors (see below), whose sum is σ = 4142722676400. Its totient is φ = 1374647267040.

The previous prime is 2755554211129. The next prime is 2755554211147. The reversal of 2755554211142 is 2411124555572.

It is a junction number, because it is equal to n+sod(n) for n = 2755554211093 and 2755554211102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755554211147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9135209 + ... + 9432027.

It is an arithmetic number, because the mean of its divisors is an integer number (258920167275).

Almost surely, 2^{2755554211142} is an apocalyptic number.

2755554211142 is a deficient number, since it is larger than the sum of its proper divisors (1387168465258).

2755554211142 is a wasteful number, since it uses less digits than its factorization.

2755554211142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307351.

The product of its digits is 560000, while the sum is 44.

The spelling of 2755554211142 in words is "two trillion, seven hundred fifty-five billion, five hundred fifty-four million, two hundred eleven thousand, one hundred forty-two".