12575303403 has 8 divisors (see below), whose sum is σ = 18056845968. Its totient is φ = 7738648224.

The previous prime is 12575303381. The next prime is 12575303407. The reversal of 12575303403 is 30430357521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12575303403 - 2¹⁷ = 12575172331 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12575303407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161221800 + ... + 161221877.

It is an arithmetic number, because the mean of its divisors is an integer number (2257105746).

Almost surely, 2^12575303403 is an apocalyptic number.

12575303403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12575303403 is a deficient number, since it is larger than the sum of its proper divisors (5481542565).

12575303403 is a wasteful number, since it uses less digits than its factorization.

12575303403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322443693.

The product of its (nonzero) digits is 37800, while the sum is 33.

The spelling of 12575303403 in words is "twelve billion, five hundred seventy-five million, three hundred three thousand, four hundred three".