11206132625 has 8 divisors (see below), whose sum is σ = 13985253672. Its totient is φ = 8964906000.

The previous prime is 11206132549. The next prime is 11206132631. The reversal of 11206132625 is 52623160211.

It can be written as a sum of positive squares in 4 ways, for example, as 1567605649 + 9638526976 = 39593^2 + 98176^2 .

It is not a de Polignac number, because 11206132625 - 2²⁰ = 11205084049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44824406 + ... + 44824655.

It is an arithmetic number, because the mean of its divisors is an integer number (1748156709).

Almost surely, 2^11206132625 is an apocalyptic number.

It is an amenable number.

11206132625 is a deficient number, since it is larger than the sum of its proper divisors (2779121047).

11206132625 is an frugal number, since it uses more digits than its factorization.

11206132625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89649076 (or 89649066 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 11206132625 its reverse (52623160211), we get a palindrome (63829292836).

The spelling of 11206132625 in words is "eleven billion, two hundred six million, one hundred thirty-two thousand, six hundred twenty-five".