2523040265 has 8 divisors (see below), whose sum is σ = 3098059008. Its totient is φ = 1971491760.

The previous prime is 2523040243. The next prime is 2523040279. The reversal of 2523040265 is 5620403252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-2523040265 is a prime.

It is a super-2 number, since 2×2523040265² = 12731464357622540450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon 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, 5867321 + ... + 5867750.

It is an arithmetic number, because the mean of its divisors is an integer number (387257376).

Almost surely, 2^2523040265 is an apocalyptic number.

It is an amenable number.

2523040265 is a deficient number, since it is larger than the sum of its proper divisors (575018743).

2523040265 is a wasteful number, since it uses less digits than its factorization.

2523040265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735119.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 2523040265 is about 50229.8742283912. The cubic root of 2523040265 is about 1361.3654583675.

The spelling of 2523040265 in words is "two billion, five hundred twenty-three million, forty thousand, two hundred sixty-five".