2522516536 has 16 divisors (see below), whose sum is σ = 4935358800. Its totient is φ = 1206420864.

The previous prime is 2522516527. The next prime is 2522516537. The reversal of 2522516536 is 6356152252.

It is a junction number, because it is equal to n+sod(n) for n = 2522516495 and 2522516504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522516537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6854481 + ... + 6854848.

It is an arithmetic number, because the mean of its divisors is an integer number (308459925).

Almost surely, 2^2522516536 is an apocalyptic number.

It is an amenable number.

2522516536 is a deficient number, since it is larger than the sum of its proper divisors (2412842264).

2522516536 is a wasteful number, since it uses less digits than its factorization.

2522516536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13709358 (or 13709354 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 2522516536 is about 50224.6606359864. The cubic root of 2522516536 is about 1361.2712551002.

Adding to 2522516536 its reverse (6356152252), we get a palindrome (8878668788).

The spelling of 2522516536 in words is "two billion, five hundred twenty-two million, five hundred sixteen thousand, five hundred thirty-six".