12500030863 has 8 divisors (see below), whose sum is σ = 12934565280. Its totient is φ = 12065729760.

The previous prime is 12500030857. The next prime is 12500030887. The reversal of 12500030863 is 36803000521.

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

It is a cyclic number.

It is not a de Polignac number, because 12500030863 - 2¹³ = 12500022671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12500030843) 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 7 ways as a sum of consecutive naturals, for example, 54406 + ... + 167212.

It is an arithmetic number, because the mean of its divisors is an integer number (1616820660).

Almost surely, 2^12500030863 is an apocalyptic number.

12500030863 is a deficient number, since it is larger than the sum of its proper divisors (434534417).

12500030863 is a wasteful number, since it uses less digits than its factorization.

12500030863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116657.

The product of its (nonzero) digits is 4320, while the sum is 28.

The spelling of 12500030863 in words is "twelve billion, five hundred million, thirty thousand, eight hundred sixty-three".