5404752005 has 4 divisors (see below), whose sum is σ = 6485702412. Its totient is φ = 4323801600.

The previous prime is 5404751999. The next prime is 5404752043. The reversal of 5404752005 is 5002574045.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4278075649 + 1126676356 = 65407^2 + 33566^2 .

It is not a de Polignac number, because 5404752005 - 2⁸ = 5404751749 is a prime.

It is a super-2 number, since 2×5404752005² = 58422688471103040050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540475196 + ... + 540475205.

It is an arithmetic number, because the mean of its divisors is an integer number (1621425603).

Almost surely, 2^5404752005 is an apocalyptic number.

It is an amenable number.

5404752005 is a deficient number, since it is larger than the sum of its proper divisors (1080950407).

5404752005 is a wasteful number, since it uses less digits than its factorization.

5404752005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080950406.

The product of its (nonzero) digits is 28000, while the sum is 32.

The square root of 5404752005 is about 73517.0184719157. The cubic root of 5404752005 is about 1754.9251197073.

The spelling of 5404752005 in words is "five billion, four hundred four million, seven hundred fifty-two thousand, five".