1612200570667 has 8 divisors (see below), whose sum is σ = 1614166408400. Its totient is φ = 1610234912160.

The previous prime is 1612200570641. The next prime is 1612200570703. The reversal of 1612200570667 is 7660750022161.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1612200570667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1612200576667) 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, 30221584 + ... + 30274882.

It is an arithmetic number, because the mean of its divisors is an integer number (201770801050).

Almost surely, 2^{1612200570667} is an apocalyptic number.

1612200570667 is a deficient number, since it is larger than the sum of its proper divisors (1965837733).

1612200570667 is an equidigital number, since it uses as much as digits as its factorization.

1612200570667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89613.

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 1612200570667 in words is "one trillion, six hundred twelve billion, two hundred million, five hundred seventy thousand, six hundred sixty-seven".