65423088110116 has 81 divisors (see below), whose sum is σ = 127047622281363. Its totient is φ = 29456208239040.

The previous prime is 65423088110099. The next prime is 65423088110117. The reversal of 65423088110116 is 61101188032456.

The square root of 65423088110116 is 8088454.

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

It can be written as a sum of positive squares in 4 ways, for example, as 39154429022500 + 26268659087616 = 6257350^2 + 5125296^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65423088110117) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 19396111006 + ... + 19396114378.

Almost surely, 2^{65423088110116} is an apocalyptic number.

65423088110116 is the 8088454-th square number.

It is an amenable number.

65423088110116 is a deficient number, since it is larger than the sum of its proper divisors (61624534171247).

65423088110116 is an equidigital number, since it uses as much as digits as its factorization.

65423088110116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6990 (or 3495 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 46.

The spelling of 65423088110116 in words is "sixty-five trillion, four hundred twenty-three billion, eighty-eight million, one hundred ten thousand, one hundred sixteen".