145204415530214 has 8 divisors (see below), whose sum is σ = 217808626238568. Its totient is φ = 72601540117360.

The previous prime is 145204415530211. The next prime is 145204415530219. The reversal of 145204415530214 is 412035514402541.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145204415530211) by changing a digit.

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, 333551972 + ... + 333987015.

It is an arithmetic number, because the mean of its divisors is an integer number (27226078279821).

Almost surely, 2^{145204415530214} is an apocalyptic number.

145204415530214 is a deficient number, since it is larger than the sum of its proper divisors (72604210708354).

145204415530214 is a wasteful number, since it uses less digits than its factorization.

145204415530214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 667647750.

The product of its (nonzero) digits is 384000, while the sum is 41.

Adding to 145204415530214 its reverse (412035514402541), we get a palindrome (557239929932755).

The spelling of 145204415530214 in words is "one hundred forty-five trillion, two hundred four billion, four hundred fifteen million, five hundred thirty thousand, two hundred fourteen".