12617437270130 has 64 divisors (see below), whose sum is σ = 28339352312832. Its totient is φ = 3929394287040.

The previous prime is 12617437270127. The next prime is 12617437270199. The reversal of 12617437270130 is 3107273471621.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5988404 + ... + 7816383.

It is an arithmetic number, because the mean of its divisors is an integer number (442802379888).

Almost surely, 2^{12617437270130} is an apocalyptic number.

12617437270130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12617437270130 is an abundant number, since it is smaller than the sum of its proper divisors (15721915042702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12617437270130 is a wasteful number, since it uses less digits than its factorization.

12617437270130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13805999.

The product of its (nonzero) digits is 296352, while the sum is 44.

The spelling of 12617437270130 in words is "twelve trillion, six hundred seventeen billion, four hundred thirty-seven million, two hundred seventy thousand, one hundred thirty".