5651846339 has 2 divisors, whose sum is σ = 5651846340. Its totient is φ = 5651846338.

The previous prime is 5651846243. The next prime is 5651846363. The reversal of 5651846339 is 9336481565.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5651846339 - 2²⁸ = 5383410883 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (5651846539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2825923169 + 2825923170.

It is an arithmetic number, because the mean of its divisors is an integer number (2825923170).

Almost surely, 2^5651846339 is an apocalyptic number.

5651846339 is a deficient number, since it is larger than the sum of its proper divisors (1).

5651846339 is an equidigital number, since it uses as much as digits as its factorization.

5651846339 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2332800, while the sum is 50.

The square root of 5651846339 is about 75178.7625529976. The cubic root of 5651846339 is about 1781.2714833908.

The spelling of 5651846339 in words is "five billion, six hundred fifty-one million, eight hundred forty-six thousand, three hundred thirty-nine".