146065929285 has 16 divisors (see below), whose sum is σ = 235253208960. Its totient is φ = 77385921600.

The previous prime is 146065929283. The next prime is 146065929337. The reversal of 146065929285 is 582929560641.

It is not a de Polignac number, because 146065929285 - 2¹ = 146065929283 is a prime.

It is a super-2 number, since 2×146065929285² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146065929283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32241870 + ... + 32246399.

It is an arithmetic number, because the mean of its divisors is an integer number (14703325560).

Almost surely, 2^146065929285 is an apocalyptic number.

146065929285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146065929285 is a deficient number, since it is larger than the sum of its proper divisors (89187279675).

146065929285 is a wasteful number, since it uses less digits than its factorization.

146065929285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64488428.

The product of its (nonzero) digits is 9331200, while the sum is 57.

The spelling of 146065929285 in words is "one hundred forty-six billion, sixty-five million, nine hundred twenty-nine thousand, two hundred eighty-five".