5381297351 has 8 divisors (see below), whose sum is σ = 5701829760. Its totient is φ = 5061207808.

The previous prime is 5381297323. The next prime is 5381297399. The reversal of 5381297351 is 1537921835.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5381297351 is a prime.

It is a super-2 number, since 2×5381297351² = 57916722359759234402, 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 (5381297321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85526 + ... + 134451.

It is an arithmetic number, because the mean of its divisors is an integer number (712728720).

Almost surely, 2^5381297351 is an apocalyptic number.

5381297351 is a deficient number, since it is larger than the sum of its proper divisors (320532409).

5381297351 is a wasteful number, since it uses less digits than its factorization.

5381297351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221433.

The product of its digits is 226800, while the sum is 44.

The square root of 5381297351 is about 73357.3264984487. The cubic root of 5381297351 is about 1752.3828601743.

The spelling of 5381297351 in words is "five billion, three hundred eighty-one million, two hundred ninety-seven thousand, three hundred fifty-one".