2087803700886 has 32 divisors (see below), whose sum is σ = 4264955136000. Its totient is φ = 681046785216.

The previous prime is 2087803700867. The next prime is 2087803700897. The reversal of 2087803700886 is 6880073087802.

It is a congruent number.

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, 1970490 + ... + 2838738.

It is an arithmetic number, because the mean of its divisors is an integer number (133279848000).

Almost surely, 2^{2087803700886} is an apocalyptic number.

2087803700886 is an abundant number, since it is smaller than the sum of its proper divisors (2177151435114).

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

2087803700886 is a wasteful number, since it uses less digits than its factorization.

2087803700886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876828.

The product of its (nonzero) digits is 7225344, while the sum is 57.

The spelling of 2087803700886 in words is "two trillion, eighty-seven billion, eight hundred three million, seven hundred thousand, eight hundred eighty-six".