145104145350245 has 8 divisors (see below), whose sum is σ = 174129687473184. Its totient is φ = 116080174244944.

The previous prime is 145104145350223. The next prime is 145104145350299. The reversal of 145104145350245 is 542053541401541.

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

It is a cyclic number.

It is not a de Polignac number, because 145104145350245 - 2¹⁰ = 145104145349221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 145104145350196 and 145104145350205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392551199 + ... + 392920668.

It is an arithmetic number, because the mean of its divisors is an integer number (21766210934148).

Almost surely, 2^{145104145350245} is an apocalyptic number.

It is an amenable number.

145104145350245 is a deficient number, since it is larger than the sum of its proper divisors (29025542122939).

145104145350245 is an equidigital number, since it uses as much as digits as its factorization.

145104145350245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785508819.

The product of its (nonzero) digits is 960000, while the sum is 44.

Adding to 145104145350245 its reverse (542053541401541), we get a palindrome (687157686751786).

The spelling of 145104145350245 in words is "one hundred forty-five trillion, one hundred four billion, one hundred forty-five million, three hundred fifty thousand, two hundred forty-five".