2594253811968 has 648 divisors, whose sum is σ = 9339605638272. Its totient is φ = 678063439872.

The previous prime is 2594253811949. The next prime is 2594253811973. The reversal of 2594253811968 is 8691183524952.

2594253811968 is a `hidden beast` number, since 2 + 5 + 9 + 4 + 2 + 538 + 1 + 1 + 96 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 307992205 + ... + 308000627.

It is an arithmetic number, because the mean of its divisors is an integer number (14412971664).

Almost surely, 2^{2594253811968} is an apocalyptic number.

2594253811968 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 2594253811968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4669802819136).

2594253811968 is an abundant number, since it is smaller than the sum of its proper divisors (6745351826304).

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

2594253811968 is a wasteful number, since it uses less digits than its factorization.

2594253811968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8591 (or 8561 counting only the distinct ones).

The product of its digits is 37324800, while the sum is 63.

The spelling of 2594253811968 in words is "two trillion, five hundred ninety-four billion, two hundred fifty-three million, eight hundred eleven thousand, nine hundred sixty-eight".