23469834565 has 8 divisors (see below), whose sum is σ = 28311257088. Its totient is φ = 18677563920.

The previous prime is 23469834523. The next prime is 23469834611. The reversal of 23469834565 is 56543896432.

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

It is not a de Polignac number, because 23469834565 - 2²¹ = 23467737413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12286917 + ... + 12288826.

It is an arithmetic number, because the mean of its divisors is an integer number (3538907136).

Almost surely, 2^23469834565 is an apocalyptic number.

It is an amenable number.

23469834565 is a deficient number, since it is larger than the sum of its proper divisors (4841422523).

23469834565 is a wasteful number, since it uses less digits than its factorization.

23469834565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24575939.

The product of its digits is 18662400, while the sum is 55.

The spelling of 23469834565 in words is "twenty-three billion, four hundred sixty-nine million, eight hundred thirty-four thousand, five hundred sixty-five".