3573670567009 has 4 divisors (see below), whose sum is σ = 3573677515716. Its totient is φ = 3573663618304.

The previous prime is 3573670566943. The next prime is 3573670567063. The reversal of 3573670567009 is 9007650763753.

It is a happy number.

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 1245690371025 + 2327980195984 = 1116105^2 + 1525772^2 .

It is a cyclic number.

It is not a de Polignac number, because 3573670567009 - 2¹⁵ = 3573670534241 is a prime.

It is a super-2 number, since 2×3573670567009² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3573670567069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2635384 + ... + 3754009.

It is an arithmetic number, because the mean of its divisors is an integer number (893419378929).

Almost surely, 2^{3573670567009} is an apocalyptic number.

It is an amenable number.

3573670567009 is a deficient number, since it is larger than the sum of its proper divisors (6948707).

3573670567009 is an equidigital number, since it uses as much as digits as its factorization.

3573670567009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6948706.

The product of its (nonzero) digits is 25004700, while the sum is 58.

The spelling of 3573670567009 in words is "three trillion, five hundred seventy-three billion, six hundred seventy million, five hundred sixty-seven thousand, nine".