12553545058 has 8 divisors (see below), whose sum is σ = 18887207760. Its totient is φ = 6257809140.

The previous prime is 12553545031. The next prime is 12553545071. The reversal of 12553545058 is 85054535521.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9480868 + ... + 9482191.

It is an arithmetic number, because the mean of its divisors is an integer number (2360900970).

Almost surely, 2^12553545058 is an apocalyptic number.

12553545058 is a deficient number, since it is larger than the sum of its proper divisors (6333662702).

12553545058 is a wasteful number, since it uses less digits than its factorization.

12553545058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18963392.

The product of its (nonzero) digits is 600000, while the sum is 43.

The spelling of 12553545058 in words is "twelve billion, five hundred fifty-three million, five hundred forty-five thousand, fifty-eight".