2485404253584 has 160 divisors (see below), whose sum is σ = 8155180535040. Its totient is φ = 709941086208.

The previous prime is 2485404253547. The next prime is 2485404253601. The reversal of 2485404253584 is 4853524045842.

2485404253584 is a `hidden beast` number, since 2 + 4 + 8 + 5 + 4 + 0 + 4 + 2 + 53 + 584 = 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 2485404253584.

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 31 ways as a sum of consecutive naturals, for example, 12471912 + ... + 12669624.

It is an arithmetic number, because the mean of its divisors is an integer number (50969878344).

Almost surely, 2^{2485404253584} is an apocalyptic number.

2485404253584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2485404253584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4077590267520).

2485404253584 is an abundant number, since it is smaller than the sum of its proper divisors (5669776281456).

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

2485404253584 is a wasteful number, since it uses less digits than its factorization.

2485404253584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201894 (or 201882 counting only the distinct ones).

The product of its (nonzero) digits is 24576000, while the sum is 54.

The spelling of 2485404253584 in words is "two trillion, four hundred eighty-five billion, four hundred four million, two hundred fifty-three thousand, five hundred eighty-four".