11442010545555 has 64 divisors (see below), whose sum is σ = 19341798727680. Its totient is φ = 5759931340800.

The previous prime is 11442010545541. The next prime is 11442010545587. The reversal of 11442010545555 is 55554501024411.

11442010545555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11442010545555 - 2⁸ = 11442010545299 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 188281375 + ... + 188342135.

It is an arithmetic number, because the mean of its divisors is an integer number (302215605120).

Almost surely, 2^{11442010545555} is an apocalyptic number.

11442010545555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11442010545555 is a deficient number, since it is larger than the sum of its proper divisors (7899788182125).

11442010545555 is a wasteful number, since it uses less digits than its factorization.

11442010545555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63212.

The product of its (nonzero) digits is 400000, while the sum is 42.

Adding to 11442010545555 its reverse (55554501024411), we get a palindrome (66996511569966).

The spelling of 11442010545555 in words is "eleven trillion, four hundred forty-two billion, ten million, five hundred forty-five thousand, five hundred fifty-five".