11510725063106 has 4 divisors (see below), whose sum is σ = 17266087594662. Its totient is φ = 5755362531552.

The previous prime is 11510725063051. The next prime is 11510725063109. The reversal of 11510725063106 is 60136052701511.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 11510243655625 + 481407481 = 3392675^2 + 21941^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11510725063106.

It is not an unprimeable number, because it can be changed into a prime (11510725063109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2877681265775 + ... + 2877681265778.

Almost surely, 2^{11510725063106} is an apocalyptic number.

11510725063106 is a deficient number, since it is larger than the sum of its proper divisors (5755362531556).

11510725063106 is an equidigital number, since it uses as much as digits as its factorization.

11510725063106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5755362531555.

The product of its (nonzero) digits is 37800, while the sum is 38.

Adding to 11510725063106 its reverse (60136052701511), we get a palindrome (71646777764617).

The spelling of 11510725063106 in words is "eleven trillion, five hundred ten billion, seven hundred twenty-five million, sixty-three thousand, one hundred six".