146133645152 has 48 divisors (see below), whose sum is σ = 321154206912. Its totient is φ = 64879624320.

The previous prime is 146133645103. The next prime is 146133645157. The reversal of 146133645152 is 251546331641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146133645157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4812218 + ... + 4842489.

It is an arithmetic number, because the mean of its divisors is an integer number (6690712644).

Almost surely, 2^146133645152 is an apocalyptic number.

It is an amenable number.

146133645152 is an abundant number, since it is smaller than the sum of its proper divisors (175020561760).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146133645152 is a wasteful number, since it uses less digits than its factorization.

146133645152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9654771 (or 9654763 counting only the distinct ones).

The product of its digits is 259200, while the sum is 41.

Adding to 146133645152 its reverse (251546331641), we get a palindrome (397679976793).

The spelling of 146133645152 in words is "one hundred forty-six billion, one hundred thirty-three million, six hundred forty-five thousand, one hundred fifty-two".