2541086853660 has 72 divisors (see below), whose sum is σ = 7709765459760. Its totient is φ = 677464743168.

The previous prime is 2541086853611. The next prime is 2541086853673. The reversal of 2541086853660 is 663586801452.

2541086853660 is a `hidden beast` number, since 2 + 5 + 41 + 0 + 8 + 6 + 8 + 536 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2541086853597 and 2541086853606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877105 + ... + 2418984.

It is an arithmetic number, because the mean of its divisors is an integer number (107080075830).

Almost surely, 2^{2541086853660} is an apocalyptic number.

2541086853660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2541086853660 is an abundant number, since it is smaller than the sum of its proper divisors (5168678606100).

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

2541086853660 is a wasteful number, since it uses less digits than its factorization.

2541086853660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300387 (or 3300382 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 2541086853660 in words is "two trillion, five hundred forty-one billion, eighty-six million, eight hundred fifty-three thousand, six hundred sixty".