11061361105613 has 64 divisors (see below), whose sum is σ = 14050750758912. Its totient is φ = 8475539155200.

The previous prime is 11061361105603. The next prime is 11061361105621. The reversal of 11061361105613 is 31650116316011.

It is not a de Polignac number, because 11061361105613 - 2²⁸ = 11061092670157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11061361105603) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 460743656 + ... + 460767662.

It is an arithmetic number, because the mean of its divisors is an integer number (219542980608).

Almost surely, 2^{11061361105613} is an apocalyptic number.

11061361105613 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

11061361105613 is a deficient number, since it is larger than the sum of its proper divisors (2989389653299).

11061361105613 is a wasteful number, since it uses less digits than its factorization.

11061361105613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25314.

The product of its (nonzero) digits is 9720, while the sum is 35.

The spelling of 11061361105613 in words is "eleven trillion, sixty-one billion, three hundred sixty-one million, one hundred five thousand, six hundred thirteen".