12575758605 has 16 divisors (see below), whose sum is σ = 20125340160. Its totient is φ = 6705695808.

The previous prime is 12575758511. The next prime is 12575758649. The reversal of 12575758605 is 50685757521.

It is not a de Polignac number, because 12575758605 - 2¹⁶ = 12575693069 is a prime.

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, 8110 + ... + 158799.

It is an arithmetic number, because the mean of its divisors is an integer number (1257833760).

Almost surely, 2^12575758605 is an apocalyptic number.

12575758605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12575758605 is a deficient number, since it is larger than the sum of its proper divisors (7549581555).

12575758605 is a wasteful number, since it uses less digits than its factorization.

12575758605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171940.

The product of its (nonzero) digits is 2940000, while the sum is 51.

The spelling of 12575758605 in words is "twelve billion, five hundred seventy-five million, seven hundred fifty-eight thousand, six hundred five".