485552375726329 has 8 divisors (see below), whose sum is σ = 486835073488160. Its totient is φ = 484269686159616.

The previous prime is 485552375726281. The next prime is 485552375726377. The reversal of 485552375726329 is 923627573255584.

It is an interprime number because it is at equal distance from previous prime (485552375726281) and next prime (485552375726377).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-485552375726329 is a prime.

It is a super-2 number, since 2×485552375726329² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485552375726029) 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, 127392409 + ... + 131148505.

It is an arithmetic number, because the mean of its divisors is an integer number (60854384186020).

Almost surely, 2^{485552375726329} is an apocalyptic number.

It is an amenable number.

485552375726329 is a deficient number, since it is larger than the sum of its proper divisors (1282697761831).

485552375726329 is a wasteful number, since it uses less digits than its factorization.

485552375726329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097559.

The product of its digits is 3810240000, while the sum is 73.

The spelling of 485552375726329 in words is "four hundred eighty-five trillion, five hundred fifty-two billion, three hundred seventy-five million, seven hundred twenty-six thousand, three hundred twenty-nine".