12310624563 has 8 divisors (see below), whose sum is σ = 16479562176. Its totient is φ = 8174385000.

The previous prime is 12310624559. The next prime is 12310624567. The reversal of 12310624563 is 36542601321.

It is an interprime number because it is at equal distance from previous prime (12310624559) and next prime (12310624567).

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

It is not a de Polignac number, because 12310624563 - 2² = 12310624559 is a prime.

It is a super-2 number, since 2×12310624563² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12310624567) 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, 8173633 + ... + 8175138.

It is an arithmetic number, because the mean of its divisors is an integer number (2059945272).

Almost surely, 2^12310624563 is an apocalyptic number.

12310624563 is a deficient number, since it is larger than the sum of its proper divisors (4168937613).

12310624563 is a wasteful number, since it uses less digits than its factorization.

12310624563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16349025.

The product of its (nonzero) digits is 25920, while the sum is 33.

The spelling of 12310624563 in words is "twelve billion, three hundred ten million, six hundred twenty-four thousand, five hundred sixty-three".