12738607288130 has 8 divisors (see below), whose sum is σ = 22929493118652. Its totient is φ = 5095442915248.

The previous prime is 12738607288103. The next prime is 12738607288133. The reversal of 12738607288130 is 3188270683721.

It can be written as a sum of positive squares in 2 ways, for example, as 11701523721001 + 1037083567129 = 3420749^2 + 1018373^2 .

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

It is not an unprimeable number, because it can be changed into a prime (12738607288133) 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, 636930364397 + ... + 636930364416.

Almost surely, 2^{12738607288130} is an apocalyptic number.

12738607288130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12738607288130 is a deficient number, since it is larger than the sum of its proper divisors (10190885830522).

12738607288130 is a wasteful number, since it uses less digits than its factorization.

12738607288130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1273860728820.

The product of its (nonzero) digits is 5419008, while the sum is 56.

The spelling of 12738607288130 in words is "twelve trillion, seven hundred thirty-eight billion, six hundred seven million, two hundred eighty-eight thousand, one hundred thirty".