1612063416241 has 4 divisors (see below), whose sum is σ = 1612068630772. Its totient is φ = 1612058201712.

The previous prime is 1612063416217. The next prime is 1612063416247. The reversal of 1612063416241 is 1426143602161.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1050463056241 + 561600360000 = 1024921^2 + 749400^2 .

It is a cyclic number.

It is not a de Polignac number, because 1612063416241 - 2²⁷ = 1611929198513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1612063416241.

It is not an unprimeable number, because it can be changed into a prime (1612063416247) 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, 2112210 + ... + 2772283.

It is an arithmetic number, because the mean of its divisors is an integer number (403017157693).

Almost surely, 2^{1612063416241} is an apocalyptic number.

It is an amenable number.

1612063416241 is a deficient number, since it is larger than the sum of its proper divisors (5214531).

1612063416241 is an equidigital number, since it uses as much as digits as its factorization.

1612063416241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5214530.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 1612063416241 in words is "one trillion, six hundred twelve billion, sixty-three million, four hundred sixteen thousand, two hundred forty-one".