25326606376361 has 8 divisors (see below), whose sum is σ = 25345428395904. Its totient is φ = 25307785797840.

The previous prime is 25326606376319. The next prime is 25326606376397. The reversal of 25326606376361 is 16367360662352.

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

It is a cyclic number.

It is not a de Polignac number, because 25326606376361 - 2¹⁰ = 25326606375337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 25326606376297 and 25326606376306.

It is not an unprimeable number, because it can be changed into a prime (25326606376061) 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, 36177431 + ... + 36870851.

It is an arithmetic number, because the mean of its divisors is an integer number (3168178549488).

Almost surely, 2^{25326606376361} is an apocalyptic number.

It is an amenable number.

25326606376361 is a deficient number, since it is larger than the sum of its proper divisors (18822019543).

25326606376361 is a wasteful number, since it uses less digits than its factorization.

25326606376361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720511.

The product of its (nonzero) digits is 29393280, while the sum is 56.

The spelling of 25326606376361 in words is "twenty-five trillion, three hundred twenty-six billion, six hundred six million, three hundred seventy-six thousand, three hundred sixty-one".