5150045405 has 4 divisors (see below), whose sum is σ = 6180054492. Its totient is φ = 4120036320.

The previous prime is 5150045393. The next prime is 5150045419. The reversal of 5150045405 is 5045400515.

It is a happy number.

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 1649903161 + 3500142244 = 40619^2 + 59162^2 .

It is not a de Polignac number, because 5150045405 - 2¹⁶ = 5149979869 is a prime.

It is a super-2 number, since 2×5150045405² = 53045935347123228050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent 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, 515004536 + ... + 515004545.

It is an arithmetic number, because the mean of its divisors is an integer number (1545013623).

Almost surely, 2^5150045405 is an apocalyptic number.

It is an amenable number.

5150045405 is a deficient number, since it is larger than the sum of its proper divisors (1030009087).

5150045405 is a wasteful number, since it uses less digits than its factorization.

5150045405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030009086.

The product of its (nonzero) digits is 10000, while the sum is 29.

The square root of 5150045405 is about 71763.8168229645. The cubic root of 5150045405 is about 1726.9125778161.

The spelling of 5150045405 in words is "five billion, one hundred fifty million, forty-five thousand, four hundred five".