2522000043 has 24 divisors (see below), whose sum is σ = 3839764656. Its totient is φ = 1653760800.

The previous prime is 2522000027. The next prime is 2522000057. The reversal of 2522000043 is 3400002252.

2522000043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2522000043 - 2⁴ = 2522000027 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2522000003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70248 + ... + 99893.

It is an arithmetic number, because the mean of its divisors is an integer number (159990194).

Almost surely, 2^2522000043 is an apocalyptic number.

2522000043 is a deficient number, since it is larger than the sum of its proper divisors (1317764613).

2522000043 is an equidigital number, since it uses as much as digits as its factorization.

2522000043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170217 (or 170205 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 2522000043 is about 50219.5185460793. The cubic root of 2522000043 is about 1361.1783406031.

Adding to 2522000043 its reverse (3400002252), we get a palindrome (5922002295).

The spelling of 2522000043 in words is "two billion, five hundred twenty-two million, forty-three", and thus it is an aban number.