2254520454984 has 160 divisors (see below), whose sum is σ = 7303802425920. Its totient is φ = 636387767424.

The previous prime is 2254520454929. The next prime is 2254520455073. The reversal of 2254520454984 is 4894540254522.

2254520454984 is a `hidden beast` number, since 2 + 2 + 54 + 52 + 0 + 454 + 98 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2254520454984.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 2617659 + ... + 3370634.

It is an arithmetic number, because the mean of its divisors is an integer number (45648765162).

Almost surely, 2^{2254520454984} is an apocalyptic number.

2254520454984 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2254520454984 is an abundant number, since it is smaller than the sum of its proper divisors (5049281970936).

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

2254520454984 is a wasteful number, since it uses less digits than its factorization.

2254520454984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5988401 (or 5988388 counting only the distinct ones).

The product of its (nonzero) digits is 18432000, while the sum is 54.

The spelling of 2254520454984 in words is "two trillion, two hundred fifty-four billion, five hundred twenty million, four hundred fifty-four thousand, nine hundred eighty-four".