5509838697 has 24 divisors (see below), whose sum is σ = 8079398880. Its totient is φ = 3337488000.

The previous prime is 5509838657. The next prime is 5509838743. The reversal of 5509838697 is 7968389055.

It is not a de Polignac number, because 5509838697 - 2¹⁰ = 5509837673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5509838697.

It is not an unprimeable number, because it can be changed into a prime (5509838617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1014054 + ... + 1019472.

It is an arithmetic number, because the mean of its divisors is an integer number (336641620).

Almost surely, 2^5509838697 is an apocalyptic number.

It is an amenable number.

5509838697 is a deficient number, since it is larger than the sum of its proper divisors (2569560183).

5509838697 is a wasteful number, since it uses less digits than its factorization.

5509838697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8245 (or 8234 counting only the distinct ones).

The product of its (nonzero) digits is 16329600, while the sum is 60.

The square root of 5509838697 is about 74228.2877143209. The cubic root of 5509838697 is about 1766.2260869590.

The spelling of 5509838697 in words is "five billion, five hundred nine million, eight hundred thirty-eight thousand, six hundred ninety-seven".