11061540542026 has 16 divisors (see below), whose sum is σ = 17869911814944. Its totient is φ = 5104963718064.

The previous prime is 11061540542009. The next prime is 11061540542051. The reversal of 11061540542026 is 62024504516011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14738716 + ... + 15471031.

It is an arithmetic number, because the mean of its divisors is an integer number (1116869488434).

Almost surely, 2^{11061540542026} is an apocalyptic number.

11061540542026 is a deficient number, since it is larger than the sum of its proper divisors (6808371272918).

11061540542026 is a wasteful number, since it uses less digits than its factorization.

11061540542026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30223845.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 11061540542026 in words is "eleven trillion, sixty-one billion, five hundred forty million, five hundred forty-two thousand, twenty-six".