12575125695 has 32 divisors (see below), whose sum is σ = 22166659584. Its totient is φ = 6036656000.

The previous prime is 12575125691. The next prime is 12575125723. The reversal of 12575125695 is 59652157521.

It is not a de Polignac number, because 12575125695 - 2² = 12575125691 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12575125691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360627 + ... + 393956.

It is an arithmetic number, because the mean of its divisors is an integer number (692708112).

Almost surely, 2^12575125695 is an apocalyptic number.

12575125695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12575125695 is a deficient number, since it is larger than the sum of its proper divisors (9591533889).

12575125695 is a wasteful number, since it uses less digits than its factorization.

12575125695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754703.

The product of its digits is 945000, while the sum is 48.

The spelling of 12575125695 in words is "twelve billion, five hundred seventy-five million, one hundred twenty-five thousand, six hundred ninety-five".