5164442003 has 16 divisors (see below), whose sum is σ = 6427104000. Its totient is φ = 4049069472.

The previous prime is 5164441999. The next prime is 5164442033. The reversal of 5164442003 is 3002444615.

It is not a de Polignac number, because 5164442003 - 2² = 5164441999 is a prime.

It is a super-2 number, since 2×5164442003² = 53342922404701304018, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5164442033) 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, 665633 + ... + 673346.

It is an arithmetic number, because the mean of its divisors is an integer number (401694000).

Almost surely, 2^5164442003 is an apocalyptic number.

5164442003 is a deficient number, since it is larger than the sum of its proper divisors (1262661997).

5164442003 is a wasteful number, since it uses less digits than its factorization.

5164442003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339034.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 5164442003 is about 71864.0522305833. The cubic root of 5164442003 is about 1728.5202358568.

Adding to 5164442003 its reverse (3002444615), we get a palindrome (8166886618).

The spelling of 5164442003 in words is "five billion, one hundred sixty-four million, four hundred forty-two thousand, three".