146502010229 has 2 divisors, whose sum is σ = 146502010230. Its totient is φ = 146502010228.

The previous prime is 146502010181. The next prime is 146502010241. The reversal of 146502010229 is 922010205641.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 141995573329 + 4506436900 = 376823^2 + 67130^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-146502010229 is a prime.

It is a super-2 number, since 2×146502010229² (a number of 23 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146502010195 and 146502010204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146505010229) 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 as a sum of consecutive naturals, namely, 73251005114 + 73251005115.

It is an arithmetic number, because the mean of its divisors is an integer number (73251005115).

Almost surely, 2^146502010229 is an apocalyptic number.

It is an amenable number.

146502010229 is a deficient number, since it is larger than the sum of its proper divisors (1).

146502010229 is an equidigital number, since it uses as much as digits as its factorization.

146502010229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 146502010229 in words is "one hundred forty-six billion, five hundred two million, ten thousand, two hundred twenty-nine".