11056140400527 has 64 divisors (see below), whose sum is σ = 17419382640000. Its totient is φ = 6906634076160.

The previous prime is 11056140400381. The next prime is 11056140400541. The reversal of 11056140400527 is 72500404165011.

11056140400527 is a `hidden beast` number, since 1 + 1 + 0 + 56 + 1 + 40 + 40 + 0 + 527 = 666.

11056140400527 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11056140400527 - 2¹⁴ = 11056140384143 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11056140400491 and 11056140400500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11056140420527) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 532841349 + ... + 532862097.

It is an arithmetic number, because the mean of its divisors is an integer number (272177853750).

Almost surely, 2^{11056140400527} is an apocalyptic number.

11056140400527 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11056140400527 is a deficient number, since it is larger than the sum of its proper divisors (6363242239473).

11056140400527 is a wasteful number, since it uses less digits than its factorization.

11056140400527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25833 (or 25827 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

Adding to 11056140400527 its reverse (72500404165011), we get a palindrome (83556544565538).

The spelling of 11056140400527 in words is "eleven trillion, fifty-six billion, one hundred forty million, four hundred thousand, five hundred twenty-seven".