4422111234525 has 48 divisors (see below), whose sum is σ = 8296424352000. Its totient is φ = 2308279322880.

The previous prime is 4422111234523. The next prime is 4422111234557. The reversal of 4422111234525 is 5254321112244.

4422111234525 is a `hidden beast` number, since 4 + 4 + 2 + 2 + 1 + 1 + 123 + 4 + 525 = 666.

It is not a de Polignac number, because 4422111234525 - 2¹ = 4422111234523 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4422111234525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422111234523) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69662700 + ... + 69726149.

It is an arithmetic number, because the mean of its divisors is an integer number (172842174000).

Almost surely, 2^{4422111234525} is an apocalyptic number.

4422111234525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4422111234525 is a deficient number, since it is larger than the sum of its proper divisors (3874313117475).

4422111234525 is a wasteful number, since it uses less digits than its factorization.

4422111234525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139388915 (or 139388904 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 4422111234525 its reverse (5254321112244), we get a palindrome (9676432346769).

The spelling of 4422111234525 in words is "four trillion, four hundred twenty-two billion, one hundred eleven million, two hundred thirty-four thousand, five hundred twenty-five".