146623345014166 has 8 divisors (see below), whose sum is σ = 219940148765664. Its totient is φ = 73309962092280.

The previous prime is 146623345014163. The next prime is 146623345014197. The reversal of 146623345014166 is 661410543326641.

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

It is a super-2 number, since 2×146623345014166² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146623345014163) 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, 855100245 + ... + 855271696.

It is an arithmetic number, because the mean of its divisors is an integer number (27492518595708).

Almost surely, 2^{146623345014166} is an apocalyptic number.

146623345014166 is a deficient number, since it is larger than the sum of its proper divisors (73316803751498).

146623345014166 is a wasteful number, since it uses less digits than its factorization.

146623345014166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1710414806.

The product of its (nonzero) digits is 7464960, while the sum is 52.

The spelling of 146623345014166 in words is "one hundred forty-six trillion, six hundred twenty-three billion, three hundred forty-five million, fourteen thousand, one hundred sixty-six".