145446103353 has 32 divisors (see below), whose sum is σ = 200437421184. Its totient is φ = 93767611392.

The previous prime is 145446103303. The next prime is 145446103393. The reversal of 145446103353 is 353301644541.

145446103353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 145446103353 - 2¹⁸ = 145445841209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (145446103303) 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 31 ways as a sum of consecutive naturals, for example, 5701575 + ... + 5727027.

It is an arithmetic number, because the mean of its divisors is an integer number (6263669412).

Almost surely, 2^145446103353 is an apocalyptic number.

It is an amenable number.

145446103353 is a deficient number, since it is larger than the sum of its proper divisors (54991317831).

145446103353 is a wasteful number, since it uses less digits than its factorization.

145446103353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26025.

The product of its (nonzero) digits is 259200, while the sum is 39.

Adding to 145446103353 its reverse (353301644541), we get a palindrome (498747747894).

The spelling of 145446103353 in words is "one hundred forty-five billion, four hundred forty-six million, one hundred three thousand, three hundred fifty-three".