146662461160566 has 64 divisors (see below), whose sum is σ = 316283046240000. Its totient is φ = 45070552262016.

The previous prime is 146662461160531. The next prime is 146662461160693. The reversal of 146662461160566 is 665061164266641.

146662461160566 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318532785 + ... + 318992883.

It is an arithmetic number, because the mean of its divisors is an integer number (4941922597500).

Almost surely, 2^{146662461160566} is an apocalyptic number.

146662461160566 is an abundant number, since it is smaller than the sum of its proper divisors (169620585079434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146662461160566 is a wasteful number, since it uses less digits than its factorization.

146662461160566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465213.

The product of its (nonzero) digits is 44789760, while the sum is 60.

The spelling of 146662461160566 in words is "one hundred forty-six trillion, six hundred sixty-two billion, four hundred sixty-one million, one hundred sixty thousand, five hundred sixty-six".