12500023205035 has 8 divisors (see below), whose sum is σ = 15002220553056. Its totient is φ = 9998556759360.

The previous prime is 12500023204987. The next prime is 12500023205069. The reversal of 12500023205035 is 53050232000521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12500023205035 - 2³⁹ = 11950267391147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12500023204994 and 12500023205012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182687959 + ... + 182756368.

It is an arithmetic number, because the mean of its divisors is an integer number (1875277569132).

Almost surely, 2^{12500023205035} is an apocalyptic number.

12500023205035 is a deficient number, since it is larger than the sum of its proper divisors (2502197348021).

12500023205035 is an equidigital number, since it uses as much as digits as its factorization.

12500023205035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365451173.

The product of its (nonzero) digits is 9000, while the sum is 28.

Adding to 12500023205035 its reverse (53050232000521), we get a palindrome (65550255205556).

The spelling of 12500023205035 in words is "twelve trillion, five hundred billion, twenty-three million, two hundred five thousand, thirty-five".