25963076530560 has 768 divisors, whose sum is σ = 92295384672960. Its totient is φ = 6171033600000.

The previous prime is 25963076530493. The next prime is 25963076530637. The reversal of 25963076530560 is 6503567036952.

It is a super-2 number, since 2×25963076530560² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 25963076530560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14415921660 + ... + 14415923460.

Almost surely, 2^{25963076530560} is an apocalyptic number.

25963076530560 is a gapful number since it is divisible by the number (20) 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 25963076530560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46147692336480).

25963076530560 is an abundant number, since it is smaller than the sum of its proper divisors (66332308142400).

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

25963076530560 is a wasteful number, since it uses less digits than its factorization.

25963076530560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2499 (or 2456 counting only the distinct ones).

The product of its (nonzero) digits is 30618000, while the sum is 57.

The spelling of 25963076530560 in words is "twenty-five trillion, nine hundred sixty-three billion, seventy-six million, five hundred thirty thousand, five hundred sixty".