146355444245 has 8 divisors (see below), whose sum is σ = 175805202816. Its totient is φ = 116965242256.

The previous prime is 146355444203. The next prime is 146355444247. The reversal of 146355444245 is 542444553641.

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 146355444245 - 2⁶ = 146355444181 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146355444245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146355444247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14883737 + ... + 14893566.

It is an arithmetic number, because the mean of its divisors is an integer number (21975650352).

Almost surely, 2^146355444245 is an apocalyptic number.

It is an amenable number.

146355444245 is a deficient number, since it is larger than the sum of its proper divisors (29449758571).

146355444245 is an equidigital number, since it uses as much as digits as its factorization.

146355444245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29778291.

The product of its digits is 4608000, while the sum is 47.

Adding to 146355444245 its reverse (542444553641), we get a palindrome (688799997886).

The spelling of 146355444245 in words is "one hundred forty-six billion, three hundred fifty-five million, four hundred forty-four thousand, two hundred forty-five".