5609718498 has 16 divisors (see below), whose sum is σ = 11809933920. Its totient is φ = 1771490016.

The previous prime is 5609718419. The next prime is 5609718529. The reversal of 5609718498 is 8948179065.

It is a super-3 number, since 3×5609718498³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24603915 + ... + 24604142.

It is an arithmetic number, because the mean of its divisors is an integer number (738120870).

Almost surely, 2^5609718498 is an apocalyptic number.

5609718498 is an abundant number, since it is smaller than the sum of its proper divisors (6200215422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5609718498 is a wasteful number, since it uses less digits than its factorization.

5609718498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49208081.

The product of its (nonzero) digits is 4354560, while the sum is 57.

The square root of 5609718498 is about 74898.0540334660. The cubic root of 5609718498 is about 1776.8346828063.

The spelling of 5609718498 in words is "five billion, six hundred nine million, seven hundred eighteen thousand, four hundred ninety-eight".