1004522230525 has 12 divisors (see below), whose sum is σ = 1358844617664. Its totient is φ = 730561622000.

The previous prime is 1004522230513. The next prime is 1004522230529. The reversal of 1004522230525 is 5250322254001.

It is a de Polignac number, because none of the positive numbers 2^k-1004522230525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004522230529) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1826403781 + ... + 1826404330.

It is an arithmetic number, because the mean of its divisors is an integer number (113237051472).

Almost surely, 2^{1004522230525} is an apocalyptic number.

It is an amenable number.

1004522230525 is a deficient number, since it is larger than the sum of its proper divisors (354322387139).

1004522230525 is a wasteful number, since it uses less digits than its factorization.

1004522230525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3652808132 (or 3652808127 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

Adding to 1004522230525 its reverse (5250322254001), we get a palindrome (6254844484526).

The spelling of 1004522230525 in words is "one trillion, four billion, five hundred twenty-two million, two hundred thirty thousand, five hundred twenty-five".