5450483229129 has 45 divisors (see below), whose sum is σ = 8649765911127. Its totient is φ = 3419686921536.

The previous prime is 5450483229101. The next prime is 5450483229137. The reversal of 5450483229129 is 9219223840545.

The square root of 5450483229129 is 2334627.

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

5450483229129 is a `hidden beast` number, since 5 + 4 + 50 + 483 + 2 + 2 + 91 + 29 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4243455801225 + 1207027427904 = 2059965^2 + 1098648^2 .

It is not a de Polignac number, because 5450483229129 - 2⁵ = 5450483229097 is a prime.

It is a super-2 number, since 2×5450483229129² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5450483229229) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 357190302 + ... + 357205560.

Almost surely, 2^{5450483229129} is an apocalyptic number.

5450483229129 is the 2334627-th square number.

5450483229129 is the 1167314-th centered octagonal number.

It is an amenable number.

5450483229129 is a deficient number, since it is larger than the sum of its proper divisors (3199282681998).

5450483229129 is an frugal number, since it uses more digits than its factorization.

5450483229129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30564 (or 15279 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 5450483229129 in words is "five trillion, four hundred fifty billion, four hundred eighty-three million, two hundred twenty-nine thousand, one hundred twenty-nine".