146445601305 has 32 divisors (see below), whose sum is σ = 244785623040. Its totient is φ = 74674146240.

The previous prime is 146445601283. The next prime is 146445601369. The reversal of 146445601305 is 503106544641.

It is not a de Polignac number, because 146445601305 - 2⁶ = 146445601241 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1858615 + ... + 1935804.

It is an arithmetic number, because the mean of its divisors is an integer number (7649550720).

Almost surely, 2^146445601305 is an apocalyptic number.

146445601305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146445601305 is a deficient number, since it is larger than the sum of its proper divisors (98340021735).

146445601305 is a wasteful number, since it uses less digits than its factorization.

146445601305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3794541.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 146445601305 in words is "one hundred forty-six billion, four hundred forty-five million, six hundred one thousand, three hundred five".