4911065243 has 8 divisors (see below), whose sum is σ = 5691697920. Its totient is φ = 4150195560.

The previous prime is 4911065231. The next prime is 4911065249. The reversal of 4911065243 is 3425601194.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4911065243 - 2²⁰ = 4910016667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4911065249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4940213 + ... + 4941206.

It is an arithmetic number, because the mean of its divisors is an integer number (711462240).

Almost surely, 2^4911065243 is an apocalyptic number.

4911065243 is a deficient number, since it is larger than the sum of its proper divisors (780632677).

4911065243 is an equidigital number, since it uses as much as digits as its factorization.

4911065243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9881497.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 4911065243 is about 70078.9928794642. The cubic root of 4911065243 is about 1699.7768153371.

The spelling of 4911065243 in words is "four billion, nine hundred eleven million, sixty-five thousand, two hundred forty-three".