2520056265 has 16 divisors (see below), whose sum is σ = 4048826496. Its totient is φ = 1338451200.

The previous prime is 2520056261. The next prime is 2520056281. The reversal of 2520056265 is 5626500252.

It is not a de Polignac number, because 2520056265 - 2² = 2520056261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2520056261) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 344941 + ... + 352170.

It is an arithmetic number, because the mean of its divisors is an integer number (253051656).

Almost surely, 2^2520056265 is an apocalyptic number.

It is an amenable number.

2520056265 is a deficient number, since it is larger than the sum of its proper divisors (1528770231).

2520056265 is a wasteful number, since it uses less digits than its factorization.

2520056265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697360.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 2520056265 is about 50200.1620017306. The cubic root of 2520056265 is about 1360.8285509524.

The spelling of 2520056265 in words is "two billion, five hundred twenty million, fifty-six thousand, two hundred sixty-five".