11325628181842 has 16 divisors (see below), whose sum is σ = 18373765901400. Its totient is φ = 5204778613632.

The previous prime is 11325628181827. The next prime is 11325628181893. The reversal of 11325628181842 is 24818182652311.

It can be written as a sum of positive squares in 4 ways, for example, as 4206769183681 + 7118858998161 = 2051041^2 + 2668119^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11325628181842.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934760217 + ... + 934772332.

Almost surely, 2^{11325628181842} is an apocalyptic number.

11325628181842 is a deficient number, since it is larger than the sum of its proper divisors (7048137719558).

11325628181842 is a wasteful number, since it uses less digits than its factorization.

11325628181842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869532797.

The product of its digits is 1474560, while the sum is 52.

The spelling of 11325628181842 in words is "eleven trillion, three hundred twenty-five billion, six hundred twenty-eight million, one hundred eighty-one thousand, eight hundred forty-two".