12752512750 has 16 divisors (see below), whose sum is σ = 23872704336. Its totient is φ = 5101005000.

The previous prime is 12752512727. The next prime is 12752512757. The reversal of 12752512750 is 5721525721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12752512757) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25504776 + ... + 25505275.

It is an arithmetic number, because the mean of its divisors is an integer number (1492044021).

Almost surely, 2^12752512750 is an apocalyptic number.

12752512750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12752512750 is a deficient number, since it is larger than the sum of its proper divisors (11120191586).

12752512750 is an equidigital number, since it uses as much as digits as its factorization.

12752512750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51010068 (or 51010058 counting only the distinct ones).

The product of its (nonzero) digits is 49000, while the sum is 37.

The spelling of 12752512750 in words is "twelve billion, seven hundred fifty-two million, five hundred twelve thousand, seven hundred fifty".