4041252154522 has 16 divisors (see below), whose sum is σ = 6900477988032. Its totient is φ = 1757066153920.

The previous prime is 4041252154493. The next prime is 4041252154529. The reversal of 4041252154522 is 2254512521404.

It is not an unprimeable number, because it can be changed into a prime (4041252154529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3993331663 + ... + 3993332674.

It is an arithmetic number, because the mean of its divisors is an integer number (431279874252).

Almost surely, 2^{4041252154522} is an apocalyptic number.

4041252154522 is a deficient number, since it is larger than the sum of its proper divisors (2859225833510).

4041252154522 is a wasteful number, since it uses less digits than its factorization.

4041252154522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7986664373.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 4041252154522 its reverse (2254512521404), we get a palindrome (6295764675926).

The spelling of 4041252154522 in words is "four trillion, forty-one billion, two hundred fifty-two million, one hundred fifty-four thousand, five hundred twenty-two".