146635216229 has 8 divisors (see below), whose sum is σ = 150296549760. Its totient is φ = 143007017296.

The previous prime is 146635216223. The next prime is 146635216267. The reversal of 146635216229 is 922612536641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146635216229 - 2⁸ = 146635215973 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146635216223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8274689 + ... + 8292390.

It is an arithmetic number, because the mean of its divisors is an integer number (18787068720).

Almost surely, 2^146635216229 is an apocalyptic number.

It is an amenable number.

146635216229 is a deficient number, since it is larger than the sum of its proper divisors (3661333531).

146635216229 is a wasteful number, since it uses less digits than its factorization.

146635216229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16567299.

The product of its digits is 933120, while the sum is 47.

The spelling of 146635216229 in words is "one hundred forty-six billion, six hundred thirty-five million, two hundred sixteen thousand, two hundred twenty-nine".