2568475048048 has 240 divisors, whose sum is σ = 6604020315648. Its totient is φ = 940557657600.

The previous prime is 2568475048021. The next prime is 2568475048049. The reversal of 2568475048048 is 8408405748652.

It is a happy number.

It is a super-2 number, since 2×2568475048048² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2568475048049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32142063 + ... + 32221873.

Almost surely, 2^{2568475048048} is an apocalyptic number.

2568475048048 is a gapful number since it is divisible by the number (28) 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 2568475048048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3302010157824).

2568475048048 is an abundant number, since it is smaller than the sum of its proper divisors (4035545267600).

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

2568475048048 is a wasteful number, since it uses less digits than its factorization.

2568475048048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79924 (or 79887 counting only the distinct ones).

The product of its (nonzero) digits is 68812800, while the sum is 61.

The spelling of 2568475048048 in words is "two trillion, five hundred sixty-eight billion, four hundred seventy-five million, forty-eight thousand, forty-eight".