5450505451 has 4 divisors (see below), whose sum is σ = 5468031504. Its totient is φ = 5432979400.

The previous prime is 5450505449. The next prime is 5450505479. The reversal of 5450505451 is 1545050545.

5450505451 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5450505451 - 2¹ = 5450505449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5450502451) 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, 8762560 + ... + 8763181.

It is an arithmetic number, because the mean of its divisors is an integer number (1367007876).

Almost surely, 2^5450505451 is an apocalyptic number.

5450505451 is a deficient number, since it is larger than the sum of its proper divisors (17526053).

5450505451 is a wasteful number, since it uses less digits than its factorization.

5450505451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17526052.

The product of its (nonzero) digits is 50000, while the sum is 34.

The square root of 5450505451 is about 73827.5385679355. The cubic root of 5450505451 is about 1759.8632653544.

Adding to 5450505451 its reverse (1545050545), we get a palindrome (6995555996).

The spelling of 5450505451 in words is "five billion, four hundred fifty million, five hundred five thousand, four hundred fifty-one".