2525620336 has 40 divisors (see below), whose sum is σ = 5019991200. Its totient is φ = 1230228480.

The previous prime is 2525620319. The next prime is 2525620343. The reversal of 2525620336 is 6330265252.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528325 + ... + 533083.

It is an arithmetic number, because the mean of its divisors is an integer number (125499780).

Almost surely, 2^2525620336 is an apocalyptic number.

It is an amenable number.

2525620336 is a deficient number, since it is larger than the sum of its proper divisors (2494370864).

2525620336 is a wasteful number, since it uses less digits than its factorization.

2525620336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5617 (or 5611 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 2525620336 is about 50255.5503004395. The cubic root of 2525620336 is about 1361.8293461879.

Adding to 2525620336 its reverse (6330265252), we get a palindrome (8855885588).

The spelling of 2525620336 in words is "two billion, five hundred twenty-five million, six hundred twenty thousand, three hundred thirty-six".