146054857729 has 16 divisors (see below), whose sum is σ = 160268967936. Its totient is φ = 131997704400.

The previous prime is 146054857691. The next prime is 146054857747. The reversal of 146054857729 is 927758450641.

It is a cyclic number.

It is not a de Polignac number, because 146054857729 - 2⁷ = 146054857601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146054857759) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3396964 + ... + 3439690.

It is an arithmetic number, because the mean of its divisors is an integer number (10016810496).

Almost surely, 2^146054857729 is an apocalyptic number.

It is an amenable number.

146054857729 is a deficient number, since it is larger than the sum of its proper divisors (14214110207).

146054857729 is a wasteful number, since it uses less digits than its factorization.

146054857729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44556.

The product of its (nonzero) digits is 16934400, while the sum is 58.

The spelling of 146054857729 in words is "one hundred forty-six billion, fifty-four million, eight hundred fifty-seven thousand, seven hundred twenty-nine".