97024774111 has 2 divisors, whose sum is σ = 97024774112. Its totient is φ = 97024774110.

The previous prime is 97024774061. The next prime is 97024774157. The reversal of 97024774111 is 11147742079.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97024774111 - 2⁷ = 97024773983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97024774181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48512387055 + 48512387056.

It is an arithmetic number, because the mean of its divisors is an integer number (48512387056).

Almost surely, 2^97024774111 is an apocalyptic number.

97024774111 is a deficient number, since it is larger than the sum of its proper divisors (1).

97024774111 is an equidigital number, since it uses as much as digits as its factorization.

97024774111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 43.

The spelling of 97024774111 in words is "ninety-seven billion, twenty-four million, seven hundred seventy-four thousand, one hundred eleven".