4523797111 has 2 divisors, whose sum is σ = 4523797112. Its totient is φ = 4523797110.

The previous prime is 4523797081. The next prime is 4523797123. The reversal of 4523797111 is 1117973254.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4523797111 - 2¹⁷ = 4523666039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4523797181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261898555 + 2261898556.

It is an arithmetic number, because the mean of its divisors is an integer number (2261898556).

Almost surely, 2^4523797111 is an apocalyptic number.

4523797111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4523797111 is an equidigital number, since it uses as much as digits as its factorization.

4523797111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 40.

The square root of 4523797111 is about 67259.1786375659. The cubic root of 4523797111 is about 1653.8687438701.

The spelling of 4523797111 in words is "four billion, five hundred twenty-three million, seven hundred ninety-seven thousand, one hundred eleven".