11601574232842 has 32 divisors (see below), whose sum is σ = 19301965720128. Its totient is φ = 5185285440000.

The previous prime is 11601574232783. The next prime is 11601574232893. The reversal of 11601574232842 is 24823247510611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11601574232792 and 11601574232801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2659617 + ... + 5502427.

It is an arithmetic number, because the mean of its divisors is an integer number (603186428754).

Almost surely, 2^{11601574232842} is an apocalyptic number.

11601574232842 is a deficient number, since it is larger than the sum of its proper divisors (7700391487286).

11601574232842 is a wasteful number, since it uses less digits than its factorization.

11601574232842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2845926.

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 11601574232842 in words is "eleven trillion, six hundred one billion, five hundred seventy-four million, two hundred thirty-two thousand, eight hundred forty-two".