125203000432245 has 16 divisors (see below), whose sum is σ = 201669262444800. Its totient is φ = 66326779646144.

The previous prime is 125203000432241. The next prime is 125203000432277. The reversal of 125203000432245 is 542234000302521.

It is a cyclic number.

It is not a de Polignac number, because 125203000432245 - 2² = 125203000432241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125203000432241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28009617549 + ... + 28009622018.

It is an arithmetic number, because the mean of its divisors is an integer number (12604328902800).

Almost surely, 2^{125203000432245} is an apocalyptic number.

125203000432245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

125203000432245 is a deficient number, since it is larger than the sum of its proper divisors (76466262012555).

125203000432245 is a wasteful number, since it uses less digits than its factorization.

125203000432245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56019239724.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 125203000432245 its reverse (542234000302521), we get a palindrome (667437000734766).

The spelling of 125203000432245 in words is "one hundred twenty-five trillion, two hundred three billion, four hundred thirty-two thousand, two hundred forty-five".