145236026552303 has 8 divisors (see below), whose sum is σ = 145248988391040. Its totient is φ = 145223065171800.

The previous prime is 145236026552233. The next prime is 145236026552359. The reversal of 145236026552303 is 303255620632541.

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 145236026552303 - 2²⁰ = 145236025503727 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 (145236026552203) 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, 979007708 + ... + 979156046.

It is an arithmetic number, because the mean of its divisors is an integer number (18156123548880).

Almost surely, 2^{145236026552303} is an apocalyptic number.

145236026552303 is a deficient number, since it is larger than the sum of its proper divisors (12961838737).

145236026552303 is a wasteful number, since it uses less digits than its factorization.

145236026552303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229117.

The product of its (nonzero) digits is 3888000, while the sum is 47.

The spelling of 145236026552303 in words is "one hundred forty-five trillion, two hundred thirty-six billion, twenty-six million, five hundred fifty-two thousand, three hundred three".