11411025051103 has 4 divisors (see below), whose sum is σ = 11907156575088. Its totient is φ = 10914893527120.

The previous prime is 11411025051067. The next prime is 11411025051133. The reversal of 11411025051103 is 30115052011411.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11411025051103 is a prime.

It is a super-2 number, since 2×11411025051103² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11411025051133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248065761958 + ... + 248065762003.

It is an arithmetic number, because the mean of its divisors is an integer number (2976789143772).

Almost surely, 2^{11411025051103} is an apocalyptic number.

11411025051103 is a deficient number, since it is larger than the sum of its proper divisors (496131523985).

11411025051103 is an equidigital number, since it uses as much as digits as its factorization.

11411025051103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496131523984.

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 11411025051103 its reverse (30115052011411), we get a palindrome (41526077062514).

The spelling of 11411025051103 in words is "eleven trillion, four hundred eleven billion, twenty-five million, fifty-one thousand, one hundred three".