2512335522 has 16 divisors (see below), whose sum is σ = 5109835680. Its totient is φ = 823251072.

The previous prime is 2512335457. The next prime is 2512335523. The reversal of 2512335522 is 2255332152.

It is a self number, because there is not a number n which added to its sum of digits gives 2512335522.

It is not an unprimeable number, because it can be changed into a prime (2512335523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3548143 + ... + 3548850.

It is an arithmetic number, because the mean of its divisors is an integer number (319364730).

Almost surely, 2^2512335522 is an apocalyptic number.

2512335522 is an abundant number, since it is smaller than the sum of its proper divisors (2597500158).

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

2512335522 is a wasteful number, since it uses less digits than its factorization.

2512335522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7097057.

The product of its digits is 18000, while the sum is 30.

The square root of 2512335522 is about 50123.2034291505. The cubic root of 2512335522 is about 1359.4373974138.

Adding to 2512335522 its reverse (2255332152), we get a palindrome (4767667674).

The spelling of 2512335522 in words is "two billion, five hundred twelve million, three hundred thirty-five thousand, five hundred twenty-two".