12375524140 has 48 divisors (see below), whose sum is σ = 29769062400. Its totient is φ = 4233350592.

The previous prime is 12375524129. The next prime is 12375524149. The reversal of 12375524140 is 4142557321.

It is a junction number, because it is equal to n+sod(n) for n = 12375524096 and 12375524105.

It is not an unprimeable number, because it can be changed into a prime (12375524149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39220 + ... + 162139.

It is an arithmetic number, because the mean of its divisors is an integer number (620188800).

Almost surely, 2^12375524140 is an apocalyptic number.

12375524140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12375524140 is an abundant number, since it is smaller than the sum of its proper divisors (17393538260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12375524140 is a wasteful number, since it uses less digits than its factorization.

12375524140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201814 (or 201812 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The spelling of 12375524140 in words is "twelve billion, three hundred seventy-five million, five hundred twenty-four thousand, one hundred forty".