5416643591 has 2 divisors, whose sum is σ = 5416643592. Its totient is φ = 5416643590.

The previous prime is 5416643579. The next prime is 5416643597. The reversal of 5416643591 is 1953466145.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5416643591 - 2¹⁴ = 5416627207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5416643597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2708321795 + 2708321796.

It is an arithmetic number, because the mean of its divisors is an integer number (2708321796).

Almost surely, 2^5416643591 is an apocalyptic number.

5416643591 is a deficient number, since it is larger than the sum of its proper divisors (1).

5416643591 is an equidigital number, since it uses as much as digits as its factorization.

5416643591 is an evil number, because the sum of its binary digits is even.

The product of its digits is 388800, while the sum is 44.

The square root of 5416643591 is about 73597.8504509473. The cubic root of 5416643591 is about 1756.2112444836.

The spelling of 5416643591 in words is "five billion, four hundred sixteen million, six hundred forty-three thousand, five hundred ninety-one".