12063589725 has 144 divisors (see below), whose sum is σ = 24339156480. Its totient is φ = 5213260800.

The previous prime is 12063589711. The next prime is 12063589751. The reversal of 12063589725 is 52798536021.

It is not a de Polignac number, because 12063589725 - 2¹⁰ = 12063588701 is a prime.

It is a super-3 number, since 3×12063589725³ (a number of 31 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 4528744 + ... + 4531406.

It is an arithmetic number, because the mean of its divisors is an integer number (169021920).

Almost surely, 2^12063589725 is an apocalyptic number.

12063589725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12063589725 is an abundant number, since it is smaller than the sum of its proper divisors (12275566755).

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

12063589725 is a wasteful number, since it uses less digits than its factorization.

12063589725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2740 (or 2718 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 12063589725 in words is "twelve billion, sixty-three million, five hundred eighty-nine thousand, seven hundred twenty-five".