3087255665813 has 8 divisors (see below), whose sum is σ = 3446238883296. Its totient is φ = 2741326383600.

The previous prime is 3087255665783. The next prime is 3087255665821. The reversal of 3087255665813 is 3185665527803.

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 3087255665813 - 2⁶ = 3087255665749 is a prime.

It is a super-2 number, since 2×3087255665813² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3087255665863) 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, 3263483318 + ... + 3263484263.

It is an arithmetic number, because the mean of its divisors is an integer number (430779860412).

Almost surely, 2^{3087255665813} is an apocalyptic number.

It is an amenable number.

3087255665813 is a deficient number, since it is larger than the sum of its proper divisors (358983217483).

3087255665813 is a wasteful number, since it uses less digits than its factorization.

3087255665813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6526967635.

The product of its (nonzero) digits is 36288000, while the sum is 59.

The spelling of 3087255665813 in words is "three trillion, eighty-seven billion, two hundred fifty-five million, six hundred sixty-five thousand, eight hundred thirteen".