12448615207 has 16 divisors (see below), whose sum is σ = 14378487552. Its totient is φ = 10557106560.

The previous prime is 12448615181. The next prime is 12448615219. The reversal of 12448615207 is 70251684421.

It is not a de Polignac number, because 12448615207 - 2¹¹ = 12448613159 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12448615207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12448613207) 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, 288888 + ... + 329170.

It is an arithmetic number, because the mean of its divisors is an integer number (898655472).

Almost surely, 2^12448615207 is an apocalyptic number.

12448615207 is a deficient number, since it is larger than the sum of its proper divisors (1929872345).

12448615207 is a wasteful number, since it uses less digits than its factorization.

12448615207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40758.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 12448615207 in words is "twelve billion, four hundred forty-eight million, six hundred fifteen thousand, two hundred seven".