146553642213 has 32 divisors (see below), whose sum is σ = 219082974720. Its totient is φ = 86359556160.

The previous prime is 146553642181. The next prime is 146553642281. The reversal of 146553642213 is 312246355641.

146553642213 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 146553642213 - 2⁵ = 146553642181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146553642113) 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 31 ways as a sum of consecutive naturals, for example, 1740306 + ... + 1822572.

It is an arithmetic number, because the mean of its divisors is an integer number (6846342960).

Almost surely, 2^146553642213 is an apocalyptic number.

It is an amenable number.

146553642213 is a deficient number, since it is larger than the sum of its proper divisors (72529332507).

146553642213 is a wasteful number, since it uses less digits than its factorization.

146553642213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83777.

The product of its digits is 518400, while the sum is 42.

Adding to 146553642213 its reverse (312246355641), we get a palindrome (458799997854).

The spelling of 146553642213 in words is "one hundred forty-six billion, five hundred fifty-three million, six hundred forty-two thousand, two hundred thirteen".