5851009243 has 2 divisors, whose sum is σ = 5851009244. Its totient is φ = 5851009242.

The previous prime is 5851009211. The next prime is 5851009267. The reversal of 5851009243 is 3429001585.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5851009243 - 2⁵ = 5851009211 is a prime.

It is not a weakly prime, because it can be changed into another prime (5851003243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2925504621 + 2925504622.

It is an arithmetic number, because the mean of its divisors is an integer number (2925504622).

Almost surely, 2^5851009243 is an apocalyptic number.

5851009243 is a deficient number, since it is larger than the sum of its proper divisors (1).

5851009243 is an equidigital number, since it uses as much as digits as its factorization.

5851009243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 5851009243 is about 76491.8900472462. The cubic root of 5851009243 is about 1801.9535624435.

The spelling of 5851009243 in words is "five billion, eight hundred fifty-one million, nine thousand, two hundred forty-three".