2086532514 has 128 divisors (see below), whose sum is σ = 5195612160. Its totient is φ = 615326400.

The previous prime is 2086532509. The next prime is 2086532563. The reversal of 2086532514 is 4152356802.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6012889 + ... + 6013235.

It is an arithmetic number, because the mean of its divisors is an integer number (40590720).

Almost surely, 2^2086532514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2086532514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2597806080).

2086532514 is an abundant number, since it is smaller than the sum of its proper divisors (3109079646).

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

2086532514 is a wasteful number, since it uses less digits than its factorization.

2086532514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613 (or 607 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 2086532514 is about 45678.5782834799. The cubic root of 2086532514 is about 1277.8358029257.

The spelling of 2086532514 in words is "two billion, eighty-six million, five hundred thirty-two thousand, five hundred fourteen".