23395419697 has 8 divisors (see below), whose sum is σ = 25196618216. Its totient is φ = 21594442752.

The previous prime is 23395419679. The next prime is 23395419727. The reversal of 23395419697 is 79691459332.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 365536161 + 23029883536 = 19119^2 + 151756^2 .

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 23395419697 - 2¹⁵ = 23395386929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23395419647) 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, 211603 + ... + 302599.

It is an arithmetic number, because the mean of its divisors is an integer number (3149577277).

Almost surely, 2^23395419697 is an apocalyptic number.

It is an amenable number.

23395419697 is a deficient number, since it is larger than the sum of its proper divisors (1801198519).

23395419697 is a wasteful number, since it uses less digits than its factorization.

23395419697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110787.

The product of its digits is 11022480, while the sum is 58.

The spelling of 23395419697 in words is "twenty-three billion, three hundred ninety-five million, four hundred nineteen thousand, six hundred ninety-seven".