2086903848960 has 672 divisors, whose sum is σ = 8424154327680. Its totient is φ = 467975798784.

The previous prime is 2086903848959. The next prime is 2086903848971. The reversal of 2086903848960 is 698483096802.

2086903848960 is a `hidden beast` number, since 2 + 0 + 8 + 6 + 90 + 3 + 8 + 489 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 136757811 + ... + 136773069.

It is an arithmetic number, because the mean of its divisors is an integer number (12535943940).

Almost surely, 2^{2086903848960} is an apocalyptic number.

2086903848960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2086903848960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4212077163840).

2086903848960 is an abundant number, since it is smaller than the sum of its proper divisors (6337250478720).

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

2086903848960 is a wasteful number, since it uses less digits than its factorization.

2086903848960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15356 (or 15329 counting only the distinct ones).

The product of its (nonzero) digits is 35831808, while the sum is 63.

The spelling of 2086903848960 in words is "two trillion, eighty-six billion, nine hundred three million, eight hundred forty-eight thousand, nine hundred sixty".