2054786075660 has 48 divisors (see below), whose sum is σ = 4322508252384. Its totient is φ = 820495070208.

The previous prime is 2054786075623. The next prime is 2054786075677. The reversal of 2054786075660 is 665706874502.

It is a junction number, because it is equal to n+sod(n) for n = 2054786075596 and 2054786075605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30608852 + ... + 30675908.

It is an arithmetic number, because the mean of its divisors is an integer number (90052255258).

Almost surely, 2^{2054786075660} is an apocalyptic number.

2054786075660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2054786075660 is an abundant number, since it is smaller than the sum of its proper divisors (2267722176724).

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

2054786075660 is a wasteful number, since it uses less digits than its factorization.

2054786075660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69690 (or 69688 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 2054786075660 in words is "two trillion, fifty-four billion, seven hundred eighty-six million, seventy-five thousand, six hundred sixty".