146303652136 has 16 divisors (see below), whose sum is σ = 275457605940. Its totient is φ = 72848290560.

The previous prime is 146303652113. The next prime is 146303652139. The reversal of 146303652136 is 631256303641.

It can be written as a sum of positive squares in 2 ways, for example, as 110243920900 + 36059731236 = 332030^2 + 189894^2 .

It is not an unprimeable number, because it can be changed into a prime (146303652139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37939891 + ... + 37943746.

Almost surely, 2^146303652136 is an apocalyptic number.

It is an amenable number.

146303652136 is a deficient number, since it is larger than the sum of its proper divisors (129153953804).

146303652136 is a wasteful number, since it uses less digits than its factorization.

146303652136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75883884 (or 75883880 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 40.

Adding to 146303652136 its reverse (631256303641), we get a palindrome (777559955777).

The spelling of 146303652136 in words is "one hundred forty-six billion, three hundred three million, six hundred fifty-two thousand, one hundred thirty-six".