5415054065 has 4 divisors (see below), whose sum is σ = 6498064884. Its totient is φ = 4332043248.

The previous prime is 5415054031. The next prime is 5415054077. The reversal of 5415054065 is 5604505145.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2224159921 + 3190894144 = 47161^2 + 56488^2 .

It is a cyclic number.

It is not a de Polignac number, because 5415054065 - 2¹⁰ = 5415053041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 541505402 + ... + 541505411.

It is an arithmetic number, because the mean of its divisors is an integer number (1624516221).

Almost surely, 2^5415054065 is an apocalyptic number.

It is an amenable number.

5415054065 is a deficient number, since it is larger than the sum of its proper divisors (1083010819).

5415054065 is a wasteful number, since it uses less digits than its factorization.

5415054065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083010818.

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 5415054065 is about 73587.0509328917. The cubic root of 5415054065 is about 1756.0394396569.

The spelling of 5415054065 in words is "five billion, four hundred fifteen million, fifty-four thousand, sixty-five".