11125603413 has 12 divisors (see below), whose sum is σ = 16624465260. Its totient is φ = 7161307776.

The previous prime is 11125603399. The next prime is 11125603427. The reversal of 11125603413 is 31430652111.

It is a happy number.

11125603413 is a `hidden beast` number, since 1 + 1 + 12 + 5 + 603 + 41 + 3 = 666.

11125603413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11125603399) and next prime (11125603427).

It can be written as a sum of positive squares in 2 ways, for example, as 4866736644 + 6258866769 = 69762^2 + 79113^2 .

It is not a de Polignac number, because 11125603413 - 2⁵ = 11125603381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11125603453) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 21313156 + ... + 21313677.

It is an arithmetic number, because the mean of its divisors is an integer number (1385372105).

Almost surely, 2^11125603413 is an apocalyptic number.

It is an amenable number.

11125603413 is a deficient number, since it is larger than the sum of its proper divisors (5498861847).

11125603413 is a wasteful number, since it uses less digits than its factorization.

11125603413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42626868 (or 42626865 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The spelling of 11125603413 in words is "eleven billion, one hundred twenty-five million, six hundred three thousand, four hundred thirteen".