3572265613 has 8 divisors (see below), whose sum is σ = 4109990400. Its totient is φ = 3041391120.

The previous prime is 3572265581. The next prime is 3572265661. The reversal of 3572265613 is 3165622753.

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 3572265613 - 2⁵ = 3572265581 is a prime.

It is a super-2 number, since 2×3572265613² = 25522163219644531538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3572265013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1711453 + ... + 1713538.

It is an arithmetic number, because the mean of its divisors is an integer number (513748800).

Almost surely, 2^3572265613 is an apocalyptic number.

It is an amenable number.

3572265613 is a deficient number, since it is larger than the sum of its proper divisors (537724787).

3572265613 is a wasteful number, since it uses less digits than its factorization.

3572265613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3425147.

The product of its digits is 226800, while the sum is 40.

The square root of 3572265613 is about 59768.4332486640. The cubic root of 3572265613 is about 1528.6729508699.

The spelling of 3572265613 in words is "three billion, five hundred seventy-two million, two hundred sixty-five thousand, six hundred thirteen".