11555150422606 has 64 divisors (see below), whose sum is σ = 20523309649920. Its totient is φ = 4774780327680.

The previous prime is 11555150422591. The next prime is 11555150422639. The reversal of 11555150422606 is 60622405155511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 329480040 + ... + 329515108.

It is an arithmetic number, because the mean of its divisors is an integer number (320676713280).

Almost surely, 2^{11555150422606} is an apocalyptic number.

11555150422606 is a deficient number, since it is larger than the sum of its proper divisors (8968159227314).

11555150422606 is a wasteful number, since it uses less digits than its factorization.

11555150422606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37889.

The product of its (nonzero) digits is 360000, while the sum is 43.

The spelling of 11555150422606 in words is "eleven trillion, five hundred fifty-five billion, one hundred fifty million, four hundred twenty-two thousand, six hundred six".