11862125320 has 16 divisors (see below), whose sum is σ = 26689782060. Its totient is φ = 4744850112.

The previous prime is 11862125311. The next prime is 11862125321. The reversal of 11862125320 is 2352126811.

It can be written as a sum of positive squares in 2 ways, for example, as 11843098276 + 19027044 = 108826^2 + 4362^2 .

It is not an unprimeable number, because it can be changed into a prime (11862125321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148276527 + ... + 148276606.

Almost surely, 2^11862125320 is an apocalyptic number.

11862125320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11862125320 is an abundant number, since it is smaller than the sum of its proper divisors (14827656740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11862125320 is a wasteful number, since it uses less digits than its factorization.

11862125320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296553144 (or 296553140 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The spelling of 11862125320 in words is "eleven billion, eight hundred sixty-two million, one hundred twenty-five thousand, three hundred twenty".