11465623215343 has 8 divisors (see below), whose sum is σ = 12508000529616. Its totient is φ = 10423253889600.

The previous prime is 11465623215289. The next prime is 11465623215349. The reversal of 11465623215343 is 34351232656411.

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 11465623215343 - 2⁹ = 11465623214831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11465623215293 and 11465623215302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11465623215349) 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, 1230705 + ... + 4944277.

It is an arithmetic number, because the mean of its divisors is an integer number (1563500066202).

Almost surely, 2^{11465623215343} is an apocalyptic number.

11465623215343 is a deficient number, since it is larger than the sum of its proper divisors (1042377314273).

11465623215343 is a wasteful number, since it uses less digits than its factorization.

11465623215343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3994265.

The product of its digits is 1555200, while the sum is 46.

The spelling of 11465623215343 in words is "eleven trillion, four hundred sixty-five billion, six hundred twenty-three million, two hundred fifteen thousand, three hundred forty-three".