146548584473 has 16 divisors (see below), whose sum is σ = 158140045440. Its totient is φ = 135312266496.

The previous prime is 146548584379. The next prime is 146548584491. The reversal of 146548584473 is 374485845641.

146548584473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146548584473 - 2¹² = 146548580377 is a prime.

It is a super-2 number, since 2×146548584473² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146548554473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203738 + ... + 578451.

It is an arithmetic number, because the mean of its divisors is an integer number (9883752840).

Almost surely, 2^146548584473 is an apocalyptic number.

It is an amenable number.

146548584473 is a deficient number, since it is larger than the sum of its proper divisors (11591460967).

146548584473 is a wasteful number, since it uses less digits than its factorization.

146548584473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782416.

The product of its digits is 51609600, while the sum is 59.

The spelling of 146548584473 in words is "one hundred forty-six billion, five hundred forty-eight million, five hundred eighty-four thousand, four hundred seventy-three".