12601566025034 has 8 divisors (see below), whose sum is σ = 21602684614368. Its totient is φ = 5400671153580.

The previous prime is 12601566025003. The next prime is 12601566025073. The reversal of 12601566025034 is 43052066510621.

It is a happy number.

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

It is a super-2 number, since 2×12601566025034² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12601566024982 and 12601566025000.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450055929452 + ... + 450055929479.

It is an arithmetic number, because the mean of its divisors is an integer number (2700335576796).

Almost surely, 2^{12601566025034} is an apocalyptic number.

12601566025034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12601566025034 is a deficient number, since it is larger than the sum of its proper divisors (9001118589334).

12601566025034 is an equidigital number, since it uses as much as digits as its factorization.

12601566025034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900111858940.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 12601566025034 in words is "twelve trillion, six hundred one billion, five hundred sixty-six million, twenty-five thousand, thirty-four".