5351646241 has 8 divisors (see below), whose sum is σ = 5401742984. Its totient is φ = 5301780480.

The previous prime is 5351646193. The next prime is 5351646247. The reversal of 5351646241 is 1426461535.

It can be written as a sum of positive squares in 4 ways, for example, as 99600400 + 5252045841 = 9980^2 + 72471^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5351646241 - 2¹⁹ = 5351121953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5351646241.

It is not an unprimeable number, because it can be changed into a prime (5351646247) 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, 11016 + ... + 104041.

It is an arithmetic number, because the mean of its divisors is an integer number (675217873).

Almost surely, 2^5351646241 is an apocalyptic number.

It is an amenable number.

5351646241 is a deficient number, since it is larger than the sum of its proper divisors (50096743).

5351646241 is a wasteful number, since it uses less digits than its factorization.

5351646241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115491.

The product of its digits is 86400, while the sum is 37.

The square root of 5351646241 is about 73154.9467978755. The cubic root of 5351646241 is about 1749.1583698290.

The spelling of 5351646241 in words is "five billion, three hundred fifty-one million, six hundred forty-six thousand, two hundred forty-one".