12458370459 has 16 divisors (see below), whose sum is σ = 16826494464. Its totient is φ = 8198433600.

The previous prime is 12458370451. The next prime is 12458370481. The reversal of 12458370459 is 95407385421.

It is not a de Polignac number, because 12458370459 - 2³ = 12458370451 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12458370451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31279 + ... + 160919.

It is an arithmetic number, because the mean of its divisors is an integer number (1051655904).

Almost surely, 2^12458370459 is an apocalyptic number.

12458370459 is a deficient number, since it is larger than the sum of its proper divisors (4368124005).

12458370459 is a wasteful number, since it uses less digits than its factorization.

12458370459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130058.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 12458370459 in words is "twelve billion, four hundred fifty-eight million, three hundred seventy thousand, four hundred fifty-nine".