5455322141232 has 320 divisors, whose sum is σ = 15311815409664. Its totient is φ = 1669300638720.

The previous prime is 5455322141189. The next prime is 5455322141233. The reversal of 5455322141232 is 2321412235545.

It is not an unprimeable number, because it can be changed into a prime (5455322141233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1098310813 + ... + 1098315779.

Almost surely, 2^{5455322141232} 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 5455322141232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7655907704832).

5455322141232 is an abundant number, since it is smaller than the sum of its proper divisors (9856493268432).

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

5455322141232 is a wasteful number, since it uses less digits than its factorization.

5455322141232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5456 (or 5450 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

Adding to 5455322141232 its reverse (2321412235545), we get a palindrome (7776734376777).

The spelling of 5455322141232 in words is "five trillion, four hundred fifty-five billion, three hundred twenty-two million, one hundred forty-one thousand, two hundred thirty-two".