25722352282715 has 8 divisors (see below), whose sum is σ = 33672897533808. Its totient is φ = 18707165296480.

The previous prime is 25722352282639. The next prime is 25722352282717. The reversal of 25722352282715 is 51728225322752.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 25722352282715 - 2²⁸ = 25722083847259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (25722352282717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233839566152 + ... + 233839566261.

It is an arithmetic number, because the mean of its divisors is an integer number (4209112191726).

Almost surely, 2^{25722352282715} is an apocalyptic number.

25722352282715 is a deficient number, since it is larger than the sum of its proper divisors (7950545251093).

25722352282715 is a wasteful number, since it uses less digits than its factorization.

25722352282715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467679132429.

The product of its digits is 9408000, while the sum is 53.

The spelling of 25722352282715 in words is "twenty-five trillion, seven hundred twenty-two billion, three hundred fifty-two million, two hundred eighty-two thousand, seven hundred fifteen".