146502344085 has 16 divisors (see below), whose sum is σ = 235143202176. Its totient is φ = 77888099648.

The previous prime is 146502344071. The next prime is 146502344143. The reversal of 146502344085 is 580443205641.

It is a cyclic number.

It is not a de Polignac number, because 146502344085 - 2¹⁰ = 146502343061 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 15400329 + ... + 15409838.

It is an arithmetic number, because the mean of its divisors is an integer number (14696450136).

Almost surely, 2^146502344085 is an apocalyptic number.

146502344085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146502344085 is a deficient number, since it is larger than the sum of its proper divisors (88640858091).

146502344085 is a wasteful number, since it uses less digits than its factorization.

146502344085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30810492.

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

The spelling of 146502344085 in words is "one hundred forty-six billion, five hundred two million, three hundred forty-four thousand, eighty-five".