2087586053480 has 16 divisors (see below), whose sum is σ = 4697068620420. Its totient is φ = 835034421376.

The previous prime is 2087586053479. The next prime is 2087586053551. The reversal of 2087586053480 is 843506857802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1845342932356 + 242243121124 = 1358434^2 + 492182^2 .

It is a super-2 number, since 2×2087586053480² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26094825629 + ... + 26094825708.

Almost surely, 2^{2087586053480} is an apocalyptic number.

2087586053480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2087586053480 is an abundant number, since it is smaller than the sum of its proper divisors (2609482566940).

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

2087586053480 is a wasteful number, since it uses less digits than its factorization.

2087586053480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52189651348 (or 52189651344 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 56.

The spelling of 2087586053480 in words is "two trillion, eighty-seven billion, five hundred eighty-six million, fifty-three thousand, four hundred eighty".