2523441265 has 8 divisors (see below), whose sum is σ = 3028403880. Its totient is φ = 2018570112.

The previous prime is 2523441253. The next prime is 2523441287. The reversal of 2523441265 is 5621443252.

It can be written as a sum of positive squares in 4 ways, for example, as 651321441 + 1872119824 = 25521^2 + 43268^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2523441265 - 2⁹ = 2523440753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2523441265.

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, 79531 + ... + 106639.

It is an arithmetic number, because the mean of its divisors is an integer number (378550485).

Almost surely, 2^2523441265 is an apocalyptic number.

It is an amenable number.

2523441265 is a deficient number, since it is larger than the sum of its proper divisors (504962615).

2523441265 is a wasteful number, since it uses less digits than its factorization.

2523441265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45731.

The product of its digits is 57600, while the sum is 34.

The square root of 2523441265 is about 50233.8657182582. The cubic root of 2523441265 is about 1361.4375775271.

The spelling of 2523441265 in words is "two billion, five hundred twenty-three million, four hundred forty-one thousand, two hundred sixty-five".