23480695705 has 4 divisors (see below), whose sum is σ = 28176834852. Its totient is φ = 18784556560.

The previous prime is 23480695703. The next prime is 23480695759. The reversal of 23480695705 is 50759608432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5036882841 + 18443812864 = 70971^2 + 135808^2 .

It is not a de Polignac number, because 23480695705 - 2¹ = 23480695703 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23480695703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348069566 + ... + 2348069575.

It is an arithmetic number, because the mean of its divisors is an integer number (7044208713).

Almost surely, 2^23480695705 is an apocalyptic number.

It is an amenable number.

23480695705 is a deficient number, since it is larger than the sum of its proper divisors (4696139147).

23480695705 is an equidigital number, since it uses as much as digits as its factorization.

23480695705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696139146.

The product of its (nonzero) digits is 1814400, while the sum is 49.

The spelling of 23480695705 in words is "twenty-three billion, four hundred eighty million, six hundred ninety-five thousand, seven hundred five".