2086063254 has 32 divisors (see below), whose sum is σ = 5057124480. Its totient is φ = 632140200.

The previous prime is 2086063249. The next prime is 2086063261. The reversal of 2086063254 is 4523606802.

2086063254 is a `hidden beast` number, since 20 + 8 + 606 + 3 + 25 + 4 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1755352 + ... + 1756539.

It is an arithmetic number, because the mean of its divisors is an integer number (158035140).

Almost surely, 2^2086063254 is an apocalyptic number.

2086063254 is an abundant number, since it is smaller than the sum of its proper divisors (2971061226).

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

2086063254 is a wasteful number, since it uses less digits than its factorization.

2086063254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511913 (or 3511907 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 2086063254 is about 45673.4414512417. The cubic root of 2086063254 is about 1277.7400008900.

The spelling of 2086063254 in words is "two billion, eighty-six million, sixty-three thousand, two hundred fifty-four".