5455402747 has 4 divisors (see below), whose sum is σ = 5455674576. Its totient is φ = 5455130920.

The previous prime is 5455402741. The next prime is 5455402763. The reversal of 5455402747 is 7472045545.

5455402747 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 5455402747 - 2⁷ = 5455402619 is a prime.

It is a super-2 number, since 2×5455402747² = 59522838263950292018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5455402741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103183 + ... + 146824.

It is an arithmetic number, because the mean of its divisors is an integer number (1363918644).

Almost surely, 2^5455402747 is an apocalyptic number.

5455402747 is a deficient number, since it is larger than the sum of its proper divisors (271829).

5455402747 is a wasteful number, since it uses less digits than its factorization.

5455402747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271828.

The product of its (nonzero) digits is 784000, while the sum is 43.

The square root of 5455402747 is about 73860.6982569215. The cubic root of 5455402747 is about 1760.3901884337.

The spelling of 5455402747 in words is "five billion, four hundred fifty-five million, four hundred two thousand, seven hundred forty-seven".