1113155060045 has 12 divisors (see below), whose sum is σ = 1553873594364. Its totient is φ = 763306326720.

The previous prime is 1113155060029. The next prime is 1113155060051. The reversal of 1113155060045 is 5400605513111.

It can be written as a sum of positive squares in 2 ways, for example, as 304772451844 + 808382608201 = 552062^2 + 899101^2 .

It is not a de Polignac number, because 1113155060045 - 2⁴ = 1113155060029 is a prime.

It is a super-2 number, since 2×1113155060045² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1113155059993 and 1113155060020.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2271744776 + ... + 2271745265.

It is an arithmetic number, because the mean of its divisors is an integer number (129489466197).

Almost surely, 2^{1113155060045} is an apocalyptic number.

It is an amenable number.

1113155060045 is a deficient number, since it is larger than the sum of its proper divisors (440718534319).

1113155060045 is an equidigital number, since it uses as much as digits as its factorization.

1113155060045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4543490060 (or 4543490053 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 1113155060045 in words is "one trillion, one hundred thirteen billion, one hundred fifty-five million, sixty thousand, forty-five".