12452057103 has 8 divisors (see below), whose sum is σ = 16605590400. Its totient is φ = 8299947608.

The previous prime is 12452057053. The next prime is 12452057129. The reversal of 12452057103 is 30175025421.

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

It is a cyclic number.

It is not a de Polignac number, because 12452057103 - 2¹³ = 12452048911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12452057143) 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, 335373 + ... + 370646.

It is an arithmetic number, because the mean of its divisors is an integer number (2075698800).

Almost surely, 2^12452057103 is an apocalyptic number.

12452057103 is a deficient number, since it is larger than the sum of its proper divisors (4153533297).

12452057103 is an equidigital number, since it uses as much as digits as its factorization.

12452057103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711901.

The product of its (nonzero) digits is 8400, while the sum is 30.

The spelling of 12452057103 in words is "twelve billion, four hundred fifty-two million, fifty-seven thousand, one hundred three".