11205606126 has 32 divisors (see below), whose sum is σ = 26329258368. Its totient is φ = 3134435040.

The previous prime is 11205606109. The next prime is 11205606133. The reversal of 11205606126 is 62160650211.

It is a junction number, because it is equal to n+sod(n) for n = 11205606093 and 11205606102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6529216 + ... + 6530931.

It is an arithmetic number, because the mean of its divisors is an integer number (822789324).

Almost surely, 2^11205606126 is an apocalyptic number.

11205606126 is an abundant number, since it is smaller than the sum of its proper divisors (15123652242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11205606126 is a wasteful number, since it uses less digits than its factorization.

11205606126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13060176.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 11205606126 in words is "eleven billion, two hundred five million, six hundred six thousand, one hundred twenty-six".