3287987113213 has 8 divisors (see below), whose sum is σ = 3775678981920. Its totient is φ = 2831759236080.

The previous prime is 3287987113129. The next prime is 3287987113219. The reversal of 3287987113213 is 3123117897823.

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 3287987113213 - 2¹⁷ = 3287986982141 is a prime.

It is a super-3 number, since 3×3287987113213³ (a number of 39 digits) contains 333 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 (3287987113219) 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, 7865997670 + ... + 7865998087.

It is an arithmetic number, because the mean of its divisors is an integer number (471959872740).

Almost surely, 2^{3287987113213} is an apocalyptic number.

It is an amenable number.

3287987113213 is a deficient number, since it is larger than the sum of its proper divisors (487691868707).

3287987113213 is a wasteful number, since it uses less digits than its factorization.

3287987113213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15731995787.

The product of its digits is 3048192, while the sum is 55.

The spelling of 3287987113213 in words is "three trillion, two hundred eighty-seven billion, nine hundred eighty-seven million, one hundred thirteen thousand, two hundred thirteen".