11180708125 has 10 divisors (see below), whose sum is σ = 13971413654. Its totient is φ = 8944566000.

The previous prime is 11180708003. The next prime is 11180708131. The reversal of 11180708125 is 52180708111.

It can be written as a sum of positive squares in 5 ways, for example, as 5289071076 + 5891637049 = 72726^2 + 76757^2 .

It is not a de Polignac number, because 11180708125 - 2¹¹ = 11180706077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8943942 + ... + 8945191.

Almost surely, 2^11180708125 is an apocalyptic number.

It is an amenable number.

11180708125 is a deficient number, since it is larger than the sum of its proper divisors (2790705529).

11180708125 is an frugal number, since it uses more digits than its factorization.

11180708125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17889153 (or 17889138 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 34.

The spelling of 11180708125 in words is "eleven billion, one hundred eighty million, seven hundred eight thousand, one hundred twenty-five".