4871134691 has 2 divisors, whose sum is σ = 4871134692. Its totient is φ = 4871134690.

The previous prime is 4871134673. The next prime is 4871134703. The reversal of 4871134691 is 1964311784.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4871134691 - 2¹⁰ = 4871133667 is a prime.

It is not a weakly prime, because it can be changed into another prime (4871134621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2435567345 + 2435567346.

It is an arithmetic number, because the mean of its divisors is an integer number (2435567346).

Almost surely, 2^4871134691 is an apocalyptic number.

4871134691 is a deficient number, since it is larger than the sum of its proper divisors (1).

4871134691 is an equidigital number, since it uses as much as digits as its factorization.

4871134691 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 4871134691 is about 69793.5146772248. The cubic root of 4871134691 is about 1695.1574635230.

The spelling of 4871134691 in words is "four billion, eight hundred seventy-one million, one hundred thirty-four thousand, six hundred ninety-one".