1204453320532 has 48 divisors (see below), whose sum is σ = 2766208596480. Its totient is φ = 444569234400.

The previous prime is 1204453320529. The next prime is 1204453320601. The reversal of 1204453320532 is 2350233544021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102903694 + ... + 102915397.

It is an arithmetic number, because the mean of its divisors is an integer number (57629345760).

Almost surely, 2^{1204453320532} is an apocalyptic number.

It is an amenable number.

1204453320532 is an abundant number, since it is smaller than the sum of its proper divisors (1561755275948).

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

1204453320532 is a wasteful number, since it uses less digits than its factorization.

1204453320532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205819132 (or 205819130 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 34.

Adding to 1204453320532 its reverse (2350233544021), we get a palindrome (3554686864553).

The spelling of 1204453320532 in words is "one trillion, two hundred four billion, four hundred fifty-three million, three hundred twenty thousand, five hundred thirty-two".