23005011123535 has 8 divisors (see below), whose sum is σ = 31549729540896. Its totient is φ = 15774864770400.

The previous prime is 23005011123533. The next prime is 23005011123553. The reversal of 23005011123535 is 53532111050032.

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

It is not a de Polignac number, because 23005011123535 - 2¹ = 23005011123533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23005011123497 and 23005011123506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23005011123533) 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, 328643016016 + ... + 328643016085.

It is an arithmetic number, because the mean of its divisors is an integer number (3943716192612).

Almost surely, 2^{23005011123535} is an apocalyptic number.

23005011123535 is a deficient number, since it is larger than the sum of its proper divisors (8544718417361).

23005011123535 is an equidigital number, since it uses as much as digits as its factorization.

23005011123535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657286032113.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 23005011123535 its reverse (53532111050032), we get a palindrome (76537122173567).

The spelling of 23005011123535 in words is "twenty-three trillion, five billion, eleven million, one hundred twenty-three thousand, five hundred thirty-five".