25410510061 has 8 divisors (see below), whose sum is σ = 25703265600. Its totient is φ = 25117915680.

The previous prime is 25410510019. The next prime is 25410510077. The reversal of 25410510061 is 16001501452.

It is a happy number.

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 25410510061 - 2⁷ = 25410509933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25410510361) 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, 292606 + ... + 369376.

It is an arithmetic number, because the mean of its divisors is an integer number (3212908200).

Almost surely, 2^25410510061 is an apocalyptic number.

It is an amenable number.

25410510061 is a deficient number, since it is larger than the sum of its proper divisors (292755539).

25410510061 is an equidigital number, since it uses as much as digits as its factorization.

25410510061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80579.

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 25410510061 in words is "twenty-five billion, four hundred ten million, five hundred ten thousand, sixty-one".