11150556126 has 8 divisors (see below), whose sum is σ = 22301112264. Its totient is φ = 3716852040.

The previous prime is 11150556113. The next prime is 11150556149. The reversal of 11150556126 is 62165505111.

It is a sphenic number, since it is the product of 3 distinct primes.

11150556126 is an admirable number.

It is a super-2 number, since 2×11150556126² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 929213005 + ... + 929213016.

It is an arithmetic number, because the mean of its divisors is an integer number (2787639033).

Almost surely, 2^11150556126 is an apocalyptic number.

11150556126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11150556126 is a wasteful number, since it uses less digits than its factorization.

11150556126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858426026.

The product of its (nonzero) digits is 9000, while the sum is 33.

The spelling of 11150556126 in words is "eleven billion, one hundred fifty million, five hundred fifty-six thousand, one hundred twenty-six".