12025917617750 has 32 divisors (see below), whose sum is σ = 22513494436992. Its totient is φ = 4810158360000.

The previous prime is 12025917617743. The next prime is 12025917617801. The reversal of 12025917617750 is 5771671952021.

It is a junction number, because it is equal to n+sod(n) for n = 12025917617692 and 12025917617701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4795970 + ... + 6859530.

It is an arithmetic number, because the mean of its divisors is an integer number (703546701156).

Almost surely, 2^{12025917617750} is an apocalyptic number.

12025917617750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12025917617750 is a deficient number, since it is larger than the sum of its proper divisors (10487576819242).

12025917617750 is a wasteful number, since it uses less digits than its factorization.

12025917617750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086889 (or 2086879 counting only the distinct ones).

The product of its (nonzero) digits is 1852200, while the sum is 53.

The spelling of 12025917617750 in words is "twelve trillion, twenty-five billion, nine hundred seventeen million, six hundred seventeen thousand, seven hundred fifty".