2522445505 has 8 divisors (see below), whose sum is σ = 3037632192. Its totient is φ = 2010824688.

The previous prime is 2522445493. The next prime is 2522445517. The reversal of 2522445505 is 5055442252.

2522445505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2522445493) and next prime (2522445517).

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 2522445505 - 2⁵ = 2522445473 is a prime.

It is a Duffinian 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, 889909 + ... + 892738.

It is an arithmetic number, because the mean of its divisors is an integer number (379704024).

Almost surely, 2^2522445505 is an apocalyptic number.

It is an amenable number.

2522445505 is a deficient number, since it is larger than the sum of its proper divisors (515186687).

2522445505 is a wasteful number, since it uses less digits than its factorization.

2522445505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1782935.

The product of its (nonzero) digits is 80000, while the sum is 34.

The square root of 2522445505 is about 50223.9534983060. The cubic root of 2522445505 is about 1361.2584777323.

Adding to 2522445505 its reverse (5055442252), we get a palindrome (7577887757).

The spelling of 2522445505 in words is "two billion, five hundred twenty-two million, four hundred forty-five thousand, five hundred five".