2522066016 has 24 divisors (see below), whose sum is σ = 6620423544. Its totient is φ = 840688640.

The previous prime is 2522065993. The next prime is 2522066083. The reversal of 2522066016 is 6106602252.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×2522066016² = 12721633978124224512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13135665 + ... + 13135856.

It is an arithmetic number, because the mean of its divisors is an integer number (275850981).

Almost surely, 2^2522066016 is an apocalyptic number.

It is an amenable number.

2522066016 is an abundant number, since it is smaller than the sum of its proper divisors (4098357528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2522066016 is a wasteful number, since it uses less digits than its factorization.

2522066016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26271534 (or 26271526 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2522066016 is about 50220.1753879853. The cubic root of 2522066016 is about 1361.1902095212.

Adding to 2522066016 its reverse (6106602252), we get a palindrome (8628668268).

The spelling of 2522066016 in words is "two billion, five hundred twenty-two million, sixty-six thousand, sixteen".