146046177873 has 40 divisors (see below), whose sum is σ = 221956611360. Its totient is φ = 95674582080.

The previous prime is 146046177821. The next prime is 146046177913. The reversal of 146046177873 is 378771640641.

It is a happy number.

146046177873 is a `hidden beast` number, since 1 + 46 + 0 + 461 + 7 + 78 + 73 = 666.

It is not a de Polignac number, because 146046177873 - 2¹⁰ = 146046176849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146046177773) 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 39 ways as a sum of consecutive naturals, for example, 15799533 + ... + 15808773.

It is an arithmetic number, because the mean of its divisors is an integer number (5548915284).

Almost surely, 2^146046177873 is an apocalyptic number.

It is an amenable number.

146046177873 is a deficient number, since it is larger than the sum of its proper divisors (75910433487).

146046177873 is an equidigital number, since it uses as much as digits as its factorization.

146046177873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12619 (or 12610 counting only the distinct ones).

The product of its (nonzero) digits is 4741632, while the sum is 54.

The spelling of 146046177873 in words is "one hundred forty-six billion, forty-six million, one hundred seventy-seven thousand, eight hundred seventy-three".