146354109005 has 24 divisors (see below), whose sum is σ = 190300282848. Its totient is φ = 108004967616.

The previous prime is 146354108987. The next prime is 146354109047. The reversal of 146354109005 is 500901453641.

It is not a de Polignac number, because 146354109005 - 2⁸ = 146354108749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 146354109005.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1230074 + ... + 1343796.

It is an arithmetic number, because the mean of its divisors is an integer number (7929178452).

Almost surely, 2^146354109005 is an apocalyptic number.

It is an amenable number.

146354109005 is a deficient number, since it is larger than the sum of its proper divisors (43946173843).

146354109005 is a wasteful number, since it uses less digits than its factorization.

146354109005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115277 (or 115264 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 146354109005 in words is "one hundred forty-six billion, three hundred fifty-four million, one hundred nine thousand, five".