23353323526145 has 8 divisors (see below), whose sum is σ = 28026962917800. Its totient is φ = 18680675696640.

The previous prime is 23353323526067. The next prime is 23353323526153. The reversal of 23353323526145 is 54162532335332.

It can be written as a sum of positive squares in 4 ways, for example, as 2099960367376 + 21253363158769 = 1449124^2 + 4610137^2 .

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

It is not a de Polignac number, because 23353323526145 - 2¹⁶ = 23353323460609 is a prime.

It is a super-2 number, since 2×23353323526145² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23353323526145.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247838720 + ... + 247932929.

It is an arithmetic number, because the mean of its divisors is an integer number (3503370364725).

Almost surely, 2^{23353323526145} is an apocalyptic number.

It is an amenable number.

23353323526145 is a deficient number, since it is larger than the sum of its proper divisors (4673639391655).

23353323526145 is an equidigital number, since it uses as much as digits as its factorization.

23353323526145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495781075.

The product of its digits is 5832000, while the sum is 47.

The spelling of 23353323526145 in words is "twenty-three trillion, three hundred fifty-three billion, three hundred twenty-three million, five hundred twenty-six thousand, one hundred forty-five".