146045044663 has 8 divisors (see below), whose sum is σ = 172292771840. Its totient is φ = 121143354840.

The previous prime is 146045044661. The next prime is 146045044669. The reversal of 146045044663 is 366440540641.

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 146045044663 - 2¹ = 146045044661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146045044661) 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, 336509103 + ... + 336509536.

It is an arithmetic number, because the mean of its divisors is an integer number (21536596480).

Almost surely, 2^146045044663 is an apocalyptic number.

146045044663 is a deficient number, since it is larger than the sum of its proper divisors (26247727177).

146045044663 is an equidigital number, since it uses as much as digits as its factorization.

146045044663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673018677.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 146045044663 in words is "one hundred forty-six billion, forty-five million, forty-four thousand, six hundred sixty-three".