145450266166606 has 8 divisors (see below), whose sum is σ = 219436528725864. Its totient is φ = 72304756591320.

The previous prime is 145450266166571. The next prime is 145450266166607. The reversal of 145450266166606 is 606661662054541.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145450266166607) 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, 210188245560 + ... + 210188246251.

It is an arithmetic number, because the mean of its divisors is an integer number (27429566090733).

Almost surely, 2^{145450266166606} is an apocalyptic number.

145450266166606 is a deficient number, since it is larger than the sum of its proper divisors (73986262559258).

145450266166606 is a wasteful number, since it uses less digits than its factorization.

145450266166606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420376491986.

The product of its (nonzero) digits is 37324800, while the sum is 58.

The spelling of 145450266166606 in words is "one hundred forty-five trillion, four hundred fifty billion, two hundred sixty-six million, one hundred sixty-six thousand, six hundred six".