125652513200 has 30 divisors (see below), whose sum is σ = 301880163924. Its totient is φ = 50261005120.

The previous prime is 125652513191. The next prime is 125652513223. The reversal of 125652513200 is 2315256521.

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 5 ways as a sum of consecutive naturals, for example, 157065242 + ... + 157066041.

Almost surely, 2^125652513200 is an apocalyptic number.

125652513200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125652513200 is an abundant number, since it is smaller than the sum of its proper divisors (176227650724).

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

125652513200 is a wasteful number, since it uses less digits than its factorization.

125652513200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314131301 (or 314131290 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

Adding to 125652513200 its reverse (2315256521), we get a palindrome (127967769721).

The spelling of 125652513200 in words is "one hundred twenty-five billion, six hundred fifty-two million, five hundred thirteen thousand, two hundred".