25960943376 has 135 divisors (see below), whose sum is σ = 75409175829. Its totient is φ = 8337200256.

The previous prime is 25960943357. The next prime is 25960943429. The reversal of 25960943376 is 67334906952.

The square root of 25960943376 is 161124.

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

25960943376 is a `hidden beast` number, since 2 + 596 + 0 + 9 + 43 + 3 + 7 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 13613288976 + 12347654400 = 116676^2 + 111120^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 56070921 + ... + 56071383.

Almost surely, 2^25960943376 is an apocalyptic number.

25960943376 is the 161124-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 25960943376

25960943376 is an abundant number, since it is smaller than the sum of its proper divisors (49448232453).

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

25960943376 is an equidigital number, since it uses as much as digits as its factorization.

25960943376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998 (or 497 counting only the distinct ones).

The product of its (nonzero) digits is 7348320, while the sum is 54.

The spelling of 25960943376 in words is "twenty-five billion, nine hundred sixty million, nine hundred forty-three thousand, three hundred seventy-six".