666150714536753 has 8 divisors (see below), whose sum is σ = 709090056871200. Its totient is φ = 623999250043488.

The previous prime is 666150714536743. The next prime is 666150714536773. The reversal of 666150714536753 is 357635417051666.

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 666150714536753 - 2⁴ = 666150714536737 is a prime.

It is a super-3 number, since 3×666150714536753³ (a number of 45 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 666150714536753.

It is not an unprimeable number, because it can be changed into a prime (666150714536743) 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, 196969458551 + ... + 196969461932.

It is an arithmetic number, because the mean of its divisors is an integer number (88636257108900).

Almost surely, 2^{666150714536753} is an apocalyptic number.

It is an amenable number.

666150714536753 is a deficient number, since it is larger than the sum of its proper divisors (42939342334447).

666150714536753 is a wasteful number, since it uses less digits than its factorization.

666150714536753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393938920591.

The product of its (nonzero) digits is 285768000, while the sum is 65.

The spelling of 666150714536753 in words is "six hundred sixty-six trillion, one hundred fifty billion, seven hundred fourteen million, five hundred thirty-six thousand, seven hundred fifty-three".