1004301542552 has 96 divisors (see below), whose sum is σ = 2395190269440. Its totient is φ = 390377736000.

The previous prime is 1004301542551. The next prime is 1004301542581. The reversal of 1004301542552 is 2552451034001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004301542551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1588277 + ... + 2128667.

It is an arithmetic number, because the mean of its divisors is an integer number (24949898640).

Almost surely, 2^{1004301542552} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1004301542552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1197595134720).

1004301542552 is an abundant number, since it is smaller than the sum of its proper divisors (1390888726888).

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

1004301542552 is a wasteful number, since it uses less digits than its factorization.

1004301542552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540853 (or 540842 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 1004301542552 its reverse (2552451034001), we get a palindrome (3556752576553).

The spelling of 1004301542552 in words is "one trillion, four billion, three hundred one million, five hundred forty-two thousand, five hundred fifty-two".