12654454163611 has 8 divisors (see below), whose sum is σ = 14429513345184. Its totient is φ = 10993914929280.

The previous prime is 12654454163591. The next prime is 12654454163653. The reversal of 12654454163611 is 11636145445621.

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

It is a cyclic number.

It is not a de Polignac number, because 12654454163611 - 2⁵ = 12654454163579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12654454103611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28629986575 + ... + 28629987016.

It is an arithmetic number, because the mean of its divisors is an integer number (1803689168148).

Almost surely, 2^{12654454163611} is an apocalyptic number.

12654454163611 is a deficient number, since it is larger than the sum of its proper divisors (1775059181573).

12654454163611 is a wasteful number, since it uses less digits than its factorization.

12654454163611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57259973621.

The product of its digits is 2073600, while the sum is 49.

The spelling of 12654454163611 in words is "twelve trillion, six hundred fifty-four billion, four hundred fifty-four million, one hundred sixty-three thousand, six hundred eleven".