11155411141425 has 72 divisors (see below), whose sum is σ = 20040439517280. Its totient is φ = 5931749779200.

The previous prime is 11155411141403. The next prime is 11155411141453. The reversal of 11155411141425 is 52414111455111.

11155411141425 is a `hidden beast` number, since 1 + 1 + 1 + 55 + 41 + 1 + 141 + 425 = 666.

It is not a de Polignac number, because 11155411141425 - 2⁷ = 11155411141297 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11155411141425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 129413590 + ... + 129499760.

It is an arithmetic number, because the mean of its divisors is an integer number (278339437740).

Almost surely, 2^{11155411141425} is an apocalyptic number.

11155411141425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11155411141425 is a deficient number, since it is larger than the sum of its proper divisors (8885028375855).

11155411141425 is a wasteful number, since it uses less digits than its factorization.

11155411141425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87903 (or 87895 counting only the distinct ones).

The product of its digits is 16000, while the sum is 36.

Adding to 11155411141425 its reverse (52414111455111), we get a palindrome (63569522596536).

The spelling of 11155411141425 in words is "eleven trillion, one hundred fifty-five billion, four hundred eleven million, one hundred forty-one thousand, four hundred twenty-five".