12500152558 has 8 divisors (see below), whose sum is σ = 18780818328. Its totient is φ = 6239879784.

The previous prime is 12500152531. The next prime is 12500152559. The reversal of 12500152558 is 85525100521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500152559) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5096716 + ... + 5099167.

It is an arithmetic number, because the mean of its divisors is an integer number (2347602291).

Almost surely, 2^12500152558 is an apocalyptic number.

12500152558 is a deficient number, since it is larger than the sum of its proper divisors (6280665770).

12500152558 is a wasteful number, since it uses less digits than its factorization.

12500152558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10196498.

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 12500152558 in words is "twelve billion, five hundred million, one hundred fifty-two thousand, five hundred fifty-eight".