145255322314 has 16 divisors (see below), whose sum is σ = 226604275200. Its totient is φ = 69770258064.

The previous prime is 145255322273. The next prime is 145255322321. The reversal of 145255322314 is 413223552541.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (37).

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 7 ways as a sum of consecutive naturals, for example, 12417634 + ... + 12429325.

It is an arithmetic number, because the mean of its divisors is an integer number (14162767200).

Almost surely, 2^145255322314 is an apocalyptic number.

145255322314 is a deficient number, since it is larger than the sum of its proper divisors (81348952886).

145255322314 is a wasteful number, since it uses less digits than its factorization.

145255322314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24847077.

The product of its digits is 144000, while the sum is 37.

Adding to 145255322314 its reverse (413223552541), we get a palindrome (558478874855).

The spelling of 145255322314 in words is "one hundred forty-five billion, two hundred fifty-five million, three hundred twenty-two thousand, three hundred fourteen".