2522516514 has 64 divisors (see below), whose sum is σ = 5939060736. Its totient is φ = 699171264.

The previous prime is 2522516501. The next prime is 2522516527. The reversal of 2522516514 is 4156152252.

It is an interprime number because it is at equal distance from previous prime (2522516501) and next prime (2522516527).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 568107 + ... + 572529.

It is an arithmetic number, because the mean of its divisors is an integer number (92797824).

Almost surely, 2^2522516514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2522516514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2969530368).

2522516514 is an abundant number, since it is smaller than the sum of its proper divisors (3416544222).

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

2522516514 is a wasteful number, since it uses less digits than its factorization.

2522516514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4839.

The product of its digits is 24000, while the sum is 33.

The square root of 2522516514 is about 50224.6604169705. The cubic root of 2522516514 is about 1361.2712511428.

Adding to 2522516514 its reverse (4156152252), we get a palindrome (6678668766).

The spelling of 2522516514 in words is "two billion, five hundred twenty-two million, five hundred sixteen thousand, five hundred fourteen".