2522156006 has 32 divisors (see below), whose sum is σ = 4044349440. Its totient is φ = 1175529600.

The previous prime is 2522155991. The next prime is 2522156017. The reversal of 2522156006 is 6006512252.

2522156006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2522156006² = 12722541837203744072, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2522156006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1713851 + ... + 1715321.

It is an arithmetic number, because the mean of its divisors is an integer number (126385920).

Almost surely, 2^2522156006 is an apocalyptic number.

2522156006 is a deficient number, since it is larger than the sum of its proper divisors (1522193434).

2522156006 is a wasteful number, since it uses less digits than its factorization.

2522156006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2522156006 is about 50221.0713346500. The cubic root of 2522156006 is about 1361.2063989005.

Adding to 2522156006 its reverse (6006512252), we get a palindrome (8528668258).

The spelling of 2522156006 in words is "two billion, five hundred twenty-two million, one hundred fifty-six thousand, six".