5378047331 has 2 divisors, whose sum is σ = 5378047332. Its totient is φ = 5378047330.

The previous prime is 5378047319. The next prime is 5378047357. The reversal of 5378047331 is 1337408735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5378047331 - 2¹⁰ = 5378046307 is a prime.

It is a super-2 number, since 2×5378047331² = 57846786188952447122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5378047391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2689023665 + 2689023666.

It is an arithmetic number, because the mean of its divisors is an integer number (2689023666).

Almost surely, 2^5378047331 is an apocalyptic number.

5378047331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5378047331 is an equidigital number, since it uses as much as digits as its factorization.

5378047331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 5378047331 is about 73335.1711731827. The cubic root of 5378047331 is about 1752.0300068314.

The spelling of 5378047331 in words is "five billion, three hundred seventy-eight million, forty-seven thousand, three hundred thirty-one".