2525266496 has 28 divisors (see below), whose sum is σ = 5305847148. Its totient is φ = 1188360192.

The previous prime is 2525266489. The next prime is 2525266507. The reversal of 2525266496 is 6946625252.

It can be written as a sum of positive squares in 2 ways, for example, as 1239040000 + 1286226496 = 35200^2 + 35864^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2525266496.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1159421 + ... + 1161596.

It is an arithmetic number, because the mean of its divisors is an integer number (189494541).

Almost surely, 2^2525266496 is an apocalyptic number.

It is an amenable number.

2525266496 is an abundant number, since it is smaller than the sum of its proper divisors (2780580652).

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

2525266496 is a wasteful number, since it uses less digits than its factorization.

2525266496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2321046 (or 2321036 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 47.

The square root of 2525266496 is about 50252.0297699506. The cubic root of 2525266496 is about 1361.7657456810.

The spelling of 2525266496 in words is "two billion, five hundred twenty-five million, two hundred sixty-six thousand, four hundred ninety-six".