146232504104 has 8 divisors (see below), whose sum is σ = 274185945210. Its totient is φ = 73116252048.

The previous prime is 146232504071. The next prime is 146232504107. The reversal of 146232504104 is 401405232641.

It can be written as a sum of positive squares in only one way, i.e., 144401520004 + 1830984100 = 380002^2 + 42790^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (146232504107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9139531499 + ... + 9139531514.

Almost surely, 2^146232504104 is an apocalyptic number.

It is an amenable number.

146232504104 is a deficient number, since it is larger than the sum of its proper divisors (127953441106).

146232504104 is a wasteful number, since it uses less digits than its factorization.

146232504104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18279063019 (or 18279063015 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 146232504104 its reverse (401405232641), we get a palindrome (547637736745).

The spelling of 146232504104 in words is "one hundred forty-six billion, two hundred thirty-two million, five hundred four thousand, one hundred four".