483549172129 has 3 divisors (see below), whose sum is σ = 483549867507. Its totient is φ = 483548476752.

The previous prime is 483549172111. The next prime is 483549172147. The reversal of 483549172129 is 921271945384.

The square root of 483549172129 is 695377.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (483549172111) and next prime (483549172147).

It can be written as a sum of positive squares in only one way, i.e., 309119320225 + 174429851904 = 555985^2 + 417648^2 .

It is not a de Polignac number, because 483549172129 - 2²⁷ = 483414954401 is a prime.

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 483549172129.

It is not an unprimeable number, because it can be changed into a prime (483549172229) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 347689 + ... + 1043065.

It is an arithmetic number, because the mean of its divisors is an integer number (161183289169).

Almost surely, 2^483549172129 is an apocalyptic number.

483549172129 is the 695377-th square number.

483549172129 is the 347689-th centered octagonal number.

It is an amenable number.

483549172129 is a deficient number, since it is larger than the sum of its proper divisors (695378).

483549172129 is an frugal number, since it uses more digits than its factorization.

483549172129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390754 (or 695377 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The spelling of 483549172129 in words is "four hundred eighty-three billion, five hundred forty-nine million, one hundred seventy-two thousand, one hundred twenty-nine".