12575750750 has 32 divisors (see below), whose sum is σ = 23873413824. Its totient is φ = 4959444000.

The previous prime is 12575750713. The next prime is 12575750771. The reversal of 12575750750 is 5705757521.

It is a super-2 number, since 2×12575750750² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 336497 + ... + 371996.

It is an arithmetic number, because the mean of its divisors is an integer number (746044182).

Almost surely, 2^12575750750 is an apocalyptic number.

12575750750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12575750750 is a deficient number, since it is larger than the sum of its proper divisors (11297663074).

12575750750 is an equidigital number, since it uses as much as digits as its factorization.

12575750750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708581 (or 708571 counting only the distinct ones).

The product of its (nonzero) digits is 428750, while the sum is 44.

The spelling of 12575750750 in words is "twelve billion, five hundred seventy-five million, seven hundred fifty thousand, seven hundred fifty".