12606142630 has 8 divisors (see below), whose sum is σ = 22691056752. Its totient is φ = 5042457048.

The previous prime is 12606142621. The next prime is 12606142631. The reversal of 12606142630 is 3624160621.

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

It is a junction number, because it is equal to n+sod(n) for n = 12606142592 and 12606142601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12606142631) 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 3 ways as a sum of consecutive naturals, for example, 630307122 + ... + 630307141.

It is an arithmetic number, because the mean of its divisors is an integer number (2836382094).

Almost surely, 2^12606142630 is an apocalyptic number.

12606142630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12606142630 is a deficient number, since it is larger than the sum of its proper divisors (10084914122).

12606142630 is a wasteful number, since it uses less digits than its factorization.

12606142630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260614270.

The product of its (nonzero) digits is 10368, while the sum is 31.

It can be divided in two parts, 12606 and 142630, that added together give a square (155236 = 394²).

The spelling of 12606142630 in words is "twelve billion, six hundred six million, one hundred forty-two thousand, six hundred thirty".