2004352140522 has 16 divisors (see below), whose sum is σ = 4138017322752. Its totient is φ = 646565206560.

The previous prime is 2004352140521. The next prime is 2004352140529. The reversal of 2004352140522 is 2250412534002.

It is a self number, because there is not a number n which added to its sum of digits gives 2004352140522.

It is not an unprimeable number, because it can be changed into a prime (2004352140521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5388043203 + ... + 5388043574.

It is an arithmetic number, because the mean of its divisors is an integer number (258626082672).

Almost surely, 2^{2004352140522} is an apocalyptic number.

2004352140522 is an abundant number, since it is smaller than the sum of its proper divisors (2133665182230).

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

2004352140522 is a wasteful number, since it uses less digits than its factorization.

2004352140522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10776086813.

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 2004352140522 its reverse (2250412534002), we get a palindrome (4254764674524).

The spelling of 2004352140522 in words is "two trillion, four billion, three hundred fifty-two million, one hundred forty thousand, five hundred twenty-two".