2562027921408 has 448 divisors, whose sum is σ = 7223075443584. Its totient is φ = 806879232000.

The previous prime is 2562027921407. The next prime is 2562027921443. The reversal of 2562027921408 is 8041297202652.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (2562027921407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4486913763 + ... + 4486914333.

It is an arithmetic number, because the mean of its divisors is an integer number (16122936258).

Almost surely, 2^{2562027921408} 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 2562027921408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3611537721792).

2562027921408 is an abundant number, since it is smaller than the sum of its proper divisors (4661047522176).

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

2562027921408 is an equidigital number, since it uses as much as digits as its factorization.

2562027921408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The spelling of 2562027921408 in words is "two trillion, five hundred sixty-two billion, twenty-seven million, nine hundred twenty-one thousand, four hundred eight".