145230510523315 has 32 divisors (see below), whose sum is σ = 206061647679360. Its totient is φ = 96143125478400.

The previous prime is 145230510523303. The next prime is 145230510523451. The reversal of 145230510523315 is 513325015032541.

It is not a de Polignac number, because 145230510523315 - 2³⁷ = 145093071569843 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3238375 + ... + 17347855.

It is an arithmetic number, because the mean of its divisors is an integer number (6439426489980).

Almost surely, 2^{145230510523315} is an apocalyptic number.

145230510523315 is a deficient number, since it is larger than the sum of its proper divisors (60831137156045).

145230510523315 is a wasteful number, since it uses less digits than its factorization.

145230510523315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14119663.

The product of its (nonzero) digits is 270000, while the sum is 40.

Adding to 145230510523315 its reverse (513325015032541), we get a palindrome (658555525555856).

The spelling of 145230510523315 in words is "one hundred forty-five trillion, two hundred thirty billion, five hundred ten million, five hundred twenty-three thousand, three hundred fifteen".