2596660457472 has 312 divisors, whose sum is σ = 7789935089664. Its totient is φ = 864264536064.

The previous prime is 2596660457459. The next prime is 2596660457483. The reversal of 2596660457472 is 2747540666952.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 858966553 + ... + 858969575.

It is an arithmetic number, because the mean of its divisors is an integer number (24967740672).

Almost surely, 2^{2596660457472} 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 2596660457472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3894967544832).

2596660457472 is an abundant number, since it is smaller than the sum of its proper divisors (5193274632192).

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

2596660457472 is an frugal number, since it uses more digits than its factorization.

2596660457472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3925 (or 3891 counting only the distinct ones).

The product of its (nonzero) digits is 152409600, while the sum is 63.

The spelling of 2596660457472 in words is "two trillion, five hundred ninety-six billion, six hundred sixty million, four hundred fifty-seven thousand, four hundred seventy-two".