11652443510023 has 4 divisors (see below), whose sum is σ = 11799942795040. Its totient is φ = 11504944225008.

The previous prime is 11652443510021. The next prime is 11652443510041. The reversal of 11652443510023 is 32001534425611.

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

It is a cyclic number.

It is not a de Polignac number, because 11652443510023 - 2¹ = 11652443510021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11652443510021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73749642390 + ... + 73749642547.

It is an arithmetic number, because the mean of its divisors is an integer number (2949985698760).

Almost surely, 2^{11652443510023} is an apocalyptic number.

11652443510023 is a deficient number, since it is larger than the sum of its proper divisors (147499285017).

11652443510023 is an equidigital number, since it uses as much as digits as its factorization.

11652443510023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147499285016.

The product of its (nonzero) digits is 86400, while the sum is 37.

Adding to 11652443510023 its reverse (32001534425611), we get a palindrome (43653977935634).

The spelling of 11652443510023 in words is "eleven trillion, six hundred fifty-two billion, four hundred forty-three million, five hundred ten thousand, twenty-three".