11562135125 has 16 divisors (see below), whose sum is σ = 14736563712. Its totient is φ = 9052901200.

The previous prime is 11562135119. The next prime is 11562135157. The reversal of 11562135125 is 52153126511.

It is not a de Polignac number, because 11562135125 - 2⁶ = 11562135061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11562135091 and 11562135100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978137 + ... + 989886.

It is an arithmetic number, because the mean of its divisors is an integer number (921035232).

Almost surely, 2^11562135125 is an apocalyptic number.

It is an amenable number.

11562135125 is a deficient number, since it is larger than the sum of its proper divisors (3174428587).

11562135125 is an equidigital number, since it uses as much as digits as its factorization.

11562135125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1968085 (or 1968075 counting only the distinct ones).

The product of its digits is 9000, while the sum is 32.

The spelling of 11562135125 in words is "eleven billion, five hundred sixty-two million, one hundred thirty-five thousand, one hundred twenty-five".