1354554422452 has 96 divisors (see below), whose sum is σ = 3057858720000. Its totient is φ = 509457392640.

The previous prime is 1354554422449. The next prime is 1354554422491. The reversal of 1354554422452 is 2542244554531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67417624 + ... + 67437712.

It is an arithmetic number, because the mean of its divisors is an integer number (31852695000).

Almost surely, 2^{1354554422452} 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 1354554422452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1528929360000).

1354554422452 is an abundant number, since it is smaller than the sum of its proper divisors (1703304297548).

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

1354554422452 is a wasteful number, since it uses less digits than its factorization.

1354554422452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27689 (or 27687 counting only the distinct ones).

The product of its digits is 3840000, while the sum is 46.

Adding to 1354554422452 its reverse (2542244554531), we get a palindrome (3896798976983).

The spelling of 1354554422452 in words is "one trillion, three hundred fifty-four billion, five hundred fifty-four million, four hundred twenty-two thousand, four hundred fifty-two".