5351646005 has 8 divisors (see below), whose sum is σ = 6457456824. Its totient is φ = 4257662400.

The previous prime is 5351645977. The next prime is 5351646007. The reversal of 5351646005 is 5006461535.

It can be written as a sum of positive squares in 4 ways, for example, as 841986289 + 4509659716 = 29017^2 + 67154^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5351646005 - 2¹⁶ = 5351580469 is a prime.

It is a super-2 number, since 2×5351646005² = 57280229925664920050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5351646007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2955806 + ... + 2957615.

It is an arithmetic number, because the mean of its divisors is an integer number (807182103).

Almost surely, 2^5351646005 is an apocalyptic number.

It is an amenable number.

5351646005 is a deficient number, since it is larger than the sum of its proper divisors (1105810819).

5351646005 is a wasteful number, since it uses less digits than its factorization.

5351646005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5913607.

The product of its (nonzero) digits is 54000, while the sum is 35.

The square root of 5351646005 is about 73154.9451848609. The cubic root of 5351646005 is about 1749.1583441172.

The spelling of 5351646005 in words is "five billion, three hundred fifty-one million, six hundred forty-six thousand, five".