3087512956220 has 192 divisors, whose sum is σ = 8131871784960. Its totient is φ = 956620627200.

The previous prime is 3087512956219. The next prime is 3087512956277. The reversal of 3087512956220 is 226592157803.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 179175005 + ... + 179192235.

It is an arithmetic number, because the mean of its divisors is an integer number (42353498880).

Almost surely, 2^{3087512956220} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3087512956220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4065935892480).

3087512956220 is an abundant number, since it is smaller than the sum of its proper divisors (5044358828740).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3087512956220 is a wasteful number, since it uses less digits than its factorization.

3087512956220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17944 (or 17942 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 3087512956220 in words is "three trillion, eighty-seven billion, five hundred twelve million, nine hundred fifty-six thousand, two hundred twenty".