11139099825841 has 27 divisors (see below), whose sum is σ = 12155847189291. Its totient is φ = 10202746052304.

The previous prime is 11139099825803. The next prime is 11139099825851. The reversal of 11139099825841 is 14852899093111.

The square root of 11139099825841 is 3337529.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1647795832225 + 9491303993616 = 1283665^2 + 3080796^2 .

It is not a de Polignac number, because 11139099825841 - 2⁷ = 11139099825713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11139099825841.

It is not an unprimeable number, because it can be changed into a prime (11139099825851) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6030913980 + ... + 6030915826.

Almost surely, 2^{11139099825841} is an apocalyptic number.

11139099825841 is the 3337529-th square number.

11139099825841 is the 1668765-th centered octagonal number.

It is an amenable number.

11139099825841 is a deficient number, since it is larger than the sum of its proper divisors (1016747363450).

11139099825841 is an frugal number, since it uses more digits than its factorization.

11139099825841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3998 (or 1999 counting only the distinct ones).

The product of its (nonzero) digits is 5598720, while the sum is 61.

The spelling of 11139099825841 in words is "eleven trillion, one hundred thirty-nine billion, ninety-nine million, eight hundred twenty-five thousand, eight hundred forty-one".