25672371076 has 27 divisors (see below), whose sum is σ = 49388966263. Its totient is φ = 11667657320.

The previous prime is 25672371071. The next prime is 25672371083. The reversal of 25672371076 is 67017327652.

It is a happy number.

The square root of 25672371076 is 160226.

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

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25672371071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3521331 + ... + 3528613.

Almost surely, 2^25672371076 is an apocalyptic number.

25672371076 is the 160226-th square number.

It is an amenable number.

25672371076 is a deficient number, since it is larger than the sum of its proper divisors (23716595187).

25672371076 is an frugal number, since it uses more digits than its factorization.

25672371076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14592 (or 7296 counting only the distinct ones).

The product of its (nonzero) digits is 740880, while the sum is 46.

The spelling of 25672371076 in words is "twenty-five billion, six hundred seventy-two million, three hundred seventy-one thousand, seventy-six".