146606461223 has 8 divisors (see below), whose sum is σ = 149782099968. Its totient is φ = 143433170584.

The previous prime is 146606461213. The next prime is 146606461229. The reversal of 146606461223 is 322164606641.

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 146606461223 - 2²² = 146602266919 is a prime.

It is a super-3 number, since 3×146606461223³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146606461229) 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, 460511 + ... + 710832.

It is an arithmetic number, because the mean of its divisors is an integer number (18722762496).

Almost surely, 2^146606461223 is an apocalyptic number.

146606461223 is a deficient number, since it is larger than the sum of its proper divisors (3175638745).

146606461223 is a wasteful number, since it uses less digits than its factorization.

146606461223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174053.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 146606461223 in words is "one hundred forty-six billion, six hundred six million, four hundred sixty-one thousand, two hundred twenty-three".