4541769871 has 2 divisors, whose sum is σ = 4541769872. Its totient is φ = 4541769870.

The previous prime is 4541769833. The next prime is 4541769923. The reversal of 4541769871 is 1789671454.

It is a happy number.

It is an a-pointer prime, because the next prime (4541769923) can be obtained adding 4541769871 to its sum of digits (52).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4541769871 is a prime.

It is a super-2 number, since 2×4541769871² = 41255347122246713282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4541760871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2270884935 + 2270884936.

It is an arithmetic number, because the mean of its divisors is an integer number (2270884936).

Almost surely, 2^4541769871 is an apocalyptic number.

4541769871 is a deficient number, since it is larger than the sum of its proper divisors (1).

4541769871 is an equidigital number, since it uses as much as digits as its factorization.

4541769871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1693440, while the sum is 52.

The square root of 4541769871 is about 67392.6544290993. The cubic root of 4541769871 is about 1656.0560883581.

The spelling of 4541769871 in words is "four billion, five hundred forty-one million, seven hundred sixty-nine thousand, eight hundred seventy-one".