12752516527900 has 72 divisors (see below), whose sum is σ = 28690379392640. Its totient is φ = 4914901152000.

The previous prime is 12752516527823. The next prime is 12752516527937. The reversal of 12752516527900 is 972561525721.

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, 8272011 + ... + 9691810.

Almost surely, 2^{12752516527900} is an apocalyptic number.

12752516527900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12752516527900 is an abundant number, since it is smaller than the sum of its proper divisors (15937862864740).

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

12752516527900 is a wasteful number, since it uses less digits than its factorization.

12752516527900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17964095 (or 17964088 counting only the distinct ones).

The product of its (nonzero) digits is 2646000, while the sum is 52.

The spelling of 12752516527900 in words is "twelve trillion, seven hundred fifty-two billion, five hundred sixteen million, five hundred twenty-seven thousand, nine hundred".