5415544617 has 8 divisors (see below), whose sum is σ = 8252258496. Its totient is φ = 3094596912.

The previous prime is 5415544579. The next prime is 5415544619. The reversal of 5415544617 is 7164455145.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5415544617 - 2¹⁴ = 5415528233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5415544619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128941518 + ... + 128941559.

It is an arithmetic number, because the mean of its divisors is an integer number (1031532312).

Almost surely, 2^5415544617 is an apocalyptic number.

It is an amenable number.

5415544617 is a deficient number, since it is larger than the sum of its proper divisors (2836713879).

5415544617 is a wasteful number, since it uses less digits than its factorization.

5415544617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257883087.

The product of its digits is 336000, while the sum is 42.

The square root of 5415544617 is about 73590.3839981828. The cubic root of 5415544617 is about 1756.0924648368.

The spelling of 5415544617 in words is "five billion, four hundred fifteen million, five hundred forty-four thousand, six hundred seventeen".