146104456245 has 48 divisors (see below), whose sum is σ = 258826639680. Its totient is φ = 70321335040.

The previous prime is 146104456187. The next prime is 146104456259. The reversal of 146104456245 is 542654401641.

It is a happy number.

It is not a de Polignac number, because 146104456245 - 2⁶ = 146104456181 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146104456197 and 146104456206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45135 + ... + 542444.

It is an arithmetic number, because the mean of its divisors is an integer number (5392221660).

Almost surely, 2^146104456245 is an apocalyptic number.

146104456245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146104456245 is a deficient number, since it is larger than the sum of its proper divisors (112722183435).

146104456245 is a wasteful number, since it uses less digits than its factorization.

146104456245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587746 (or 587735 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 146104456245 its reverse (542654401641), we get a palindrome (688758857886).

The spelling of 146104456245 in words is "one hundred forty-six billion, one hundred four million, four hundred fifty-six thousand, two hundred forty-five".