145066662332 has 6 divisors (see below), whose sum is σ = 253866659088. Its totient is φ = 72533331164.

The previous prime is 145066662331. The next prime is 145066662337. The reversal of 145066662332 is 233266660541.

145066662332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145066662331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18133332788 + ... + 18133332795.

It is an arithmetic number, because the mean of its divisors is an integer number (42311109848).

Almost surely, 2^145066662332 is an apocalyptic number.

It is an amenable number.

145066662332 is a deficient number, since it is larger than the sum of its proper divisors (108799996756).

145066662332 is a wasteful number, since it uses less digits than its factorization.

145066662332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36266665587 (or 36266665585 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 145066662332 in words is "one hundred forty-five billion, sixty-six million, six hundred sixty-two thousand, three hundred thirty-two".