12527515025150 has 48 divisors (see below), whose sum is σ = 23337444321360. Its totient is φ = 5003208672000.

The previous prime is 12527515025149. The next prime is 12527515025167. The reversal of 12527515025150 is 5152051572521.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12527515025098 and 12527515025107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 342385157 + ... + 342421743.

It is an arithmetic number, because the mean of its divisors is an integer number (486196756695).

Almost surely, 2^{12527515025150} is an apocalyptic number.

12527515025150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12527515025150 is a deficient number, since it is larger than the sum of its proper divisors (10809929296210).

12527515025150 is a wasteful number, since it uses less digits than its factorization.

12527515025150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47069 (or 47064 counting only the distinct ones).

The product of its (nonzero) digits is 175000, while the sum is 41.

Adding to 12527515025150 its reverse (5152051572521), we get a palindrome (17679566597671).

The spelling of 12527515025150 in words is "twelve trillion, five hundred twenty-seven billion, five hundred fifteen million, twenty-five thousand, one hundred fifty".