9748746911 has 2 divisors, whose sum is σ = 9748746912. Its totient is φ = 9748746910.

The previous prime is 9748746877. The next prime is 9748746919. The reversal of 9748746911 is 1196478479.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9748746911 - 2²² = 9744552607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9748746919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4874373455 + 4874373456.

It is an arithmetic number, because the mean of its divisors is an integer number (4874373456).

Almost surely, 2^9748746911 is an apocalyptic number.

9748746911 is a deficient number, since it is larger than the sum of its proper divisors (1).

9748746911 is an equidigital number, since it uses as much as digits as its factorization.

9748746911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 56.

The square root of 9748746911 is about 98735.7428239642. The cubic root of 9748746911 is about 2136.2378151912.

The spelling of 9748746911 in words is "nine billion, seven hundred forty-eight million, seven hundred forty-six thousand, nine hundred eleven".