12512752762750 has 64 divisors (see below), whose sum is σ = 23583981762432. Its totient is φ = 4970940384000.

The previous prime is 12512752762733. The next prime is 12512752762753. The reversal of 12512752762750 is 5726725721521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12512752762753) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49682140 + ... + 49933360.

It is an arithmetic number, because the mean of its divisors is an integer number (368499715038).

Almost surely, 2^{12512752762750} is an apocalyptic number.

12512752762750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12512752762750 is a deficient number, since it is larger than the sum of its proper divisors (11071228999682).

12512752762750 is a wasteful number, since it uses less digits than its factorization.

12512752762750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252598 (or 252588 counting only the distinct ones).

The product of its (nonzero) digits is 4116000, while the sum is 52.

The spelling of 12512752762750 in words is "twelve trillion, five hundred twelve billion, seven hundred fifty-two million, seven hundred sixty-two thousand, seven hundred fifty".