2454320554112 has 32 divisors (see below), whose sum is σ = 5587961977920. Its totient is φ = 1051851665664.

The previous prime is 2454320554111. The next prime is 2454320554129. The reversal of 2454320554112 is 2114550234542.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (2454320554111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369597628 + ... + 1369599419.

It is an arithmetic number, because the mean of its divisors is an integer number (174623811810).

Almost surely, 2^{2454320554112} is an apocalyptic number.

It is an amenable number.

2454320554112 is an abundant number, since it is smaller than the sum of its proper divisors (3133641423808).

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

2454320554112 is an equidigital number, since it uses as much as digits as its factorization.

2454320554112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2739197068 (or 2739197056 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 38.

Adding to 2454320554112 its reverse (2114550234542), we get a palindrome (4568870788654).

The spelling of 2454320554112 in words is "two trillion, four hundred fifty-four billion, three hundred twenty million, five hundred fifty-four thousand, one hundred twelve".