145563334334 has 8 divisors (see below), whose sum is σ = 238194547128. Its totient is φ = 66165151960.

The previous prime is 145563334289. The next prime is 145563334369. The reversal of 145563334334 is 433433365541.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3308257577 + ... + 3308257620.

It is an arithmetic number, because the mean of its divisors is an integer number (29774318391).

Almost surely, 2^145563334334 is an apocalyptic number.

145563334334 is a deficient number, since it is larger than the sum of its proper divisors (92631212794).

145563334334 is a wasteful number, since it uses less digits than its factorization.

145563334334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6616515210.

The product of its digits is 2332800, while the sum is 44.

Adding to 145563334334 its reverse (433433365541), we get a palindrome (578996699875).

The spelling of 145563334334 in words is "one hundred forty-five billion, five hundred sixty-three million, three hundred thirty-four thousand, three hundred thirty-four".