11110564545445 has 32 divisors (see below), whose sum is σ = 13963088673792. Its totient is φ = 8471038447872.

The previous prime is 11110564545439. The next prime is 11110564545529. The reversal of 11110564545445 is 54454546501111.

It is a cyclic number.

It is not a de Polignac number, because 11110564545445 - 2⁷ = 11110564545317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11110564545395 and 11110564545404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46009639 + ... + 46250491.

It is an arithmetic number, because the mean of its divisors is an integer number (436346521056).

Almost surely, 2^{11110564545445} is an apocalyptic number.

It is an amenable number.

11110564545445 is a deficient number, since it is larger than the sum of its proper divisors (2852524128347).

11110564545445 is a wasteful number, since it uses less digits than its factorization.

11110564545445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242341.

The product of its (nonzero) digits is 960000, while the sum is 46.

The spelling of 11110564545445 in words is "eleven trillion, one hundred ten billion, five hundred sixty-four million, five hundred forty-five thousand, four hundred forty-five".