2596065335361 has 27 divisors (see below), whose sum is σ = 3814925630529. Its totient is φ = 1701189249192.

The previous prime is 2596065335341. The next prime is 2596065335399. The reversal of 2596065335361 is 1635335606952.

The square root of 2596065335361 is 1611231.

It is a perfect power (a square), and thus also a powerful number.

2596065335361 is a `hidden beast` number, since 2 + 59 + 6 + 0 + 6 + 53 + 3 + 536 + 1 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-2596065335361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2596065335298 and 2596065335307.

It is not an unprimeable number, because it can be changed into a prime (2596065335341) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 285183336 + ... + 285192438.

Almost surely, 2^{2596065335361} is an apocalyptic number.

2596065335361 is the 1611231-st square number.

2596065335361 is the 805616-th centered octagonal number.

It is an amenable number.

2596065335361 is a deficient number, since it is larger than the sum of its proper divisors (1218860295168).

2596065335361 is an frugal number, since it uses more digits than its factorization.

2596065335361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18330 (or 9165 counting only the distinct ones).

The product of its (nonzero) digits is 13122000, while the sum is 54.

The spelling of 2596065335361 in words is "two trillion, five hundred ninety-six billion, sixty-five million, three hundred thirty-five thousand, three hundred sixty-one".