5374321689 has 16 divisors (see below), whose sum is σ = 7864012800. Its totient is φ = 3237657360.

The previous prime is 5374321663. The next prime is 5374321721. The reversal of 5374321689 is 9861234735.

It is not a de Polignac number, because 5374321689 - 2¹⁵ = 5374288921 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5374321609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 482089 + ... + 493110.

It is an arithmetic number, because the mean of its divisors is an integer number (491500800).

Almost surely, 2^5374321689 is an apocalyptic number.

It is an amenable number.

5374321689 is a deficient number, since it is larger than the sum of its proper divisors (2489691111).

5374321689 is a wasteful number, since it uses less digits than its factorization.

5374321689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975380.

The product of its digits is 1088640, while the sum is 48.

The square root of 5374321689 is about 73309.7653044941. The cubic root of 5374321689 is about 1751.6253404751.

The spelling of 5374321689 in words is "five billion, three hundred seventy-four million, three hundred twenty-one thousand, six hundred eighty-nine".