4850061691 has 2 divisors, whose sum is σ = 4850061692. Its totient is φ = 4850061690.

The previous prime is 4850061607. The next prime is 4850061707. The reversal of 4850061691 is 1961600584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4850061691 - 2⁹ = 4850061179 is a prime.

It is not a weakly prime, because it can be changed into another prime (4850061991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2425030845 + 2425030846.

It is an arithmetic number, because the mean of its divisors is an integer number (2425030846).

Almost surely, 2^4850061691 is an apocalyptic number.

4850061691 is a deficient number, since it is larger than the sum of its proper divisors (1).

4850061691 is an equidigital number, since it uses as much as digits as its factorization.

4850061691 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 4850061691 is about 69642.3843000798. The cubic root of 4850061691 is about 1692.7094582831.

The spelling of 4850061691 in words is "four billion, eight hundred fifty million, sixty-one thousand, six hundred ninety-one".