12545359058 has 16 divisors (see below), whose sum is σ = 19173568320. Its totient is φ = 6155007600.

The previous prime is 12545359019. The next prime is 12545359069. The reversal of 12545359058 is 85095354521.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179393 + ... + 239316.

It is an arithmetic number, because the mean of its divisors is an integer number (1198348020).

Almost surely, 2^12545359058 is an apocalyptic number.

12545359058 is a deficient number, since it is larger than the sum of its proper divisors (6628209262).

12545359058 is a wasteful number, since it uses less digits than its factorization.

12545359058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418993.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The spelling of 12545359058 in words is "twelve billion, five hundred forty-five million, three hundred fifty-nine thousand, fifty-eight".