9497495311 has 2 divisors, whose sum is σ = 9497495312. Its totient is φ = 9497495310.

The previous prime is 9497495279. The next prime is 9497495321. The reversal of 9497495311 is 1135947949.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9497495311 - 2⁵ = 9497495279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9497495321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4748747655 + 4748747656.

It is an arithmetic number, because the mean of its divisors is an integer number (4748747656).

Almost surely, 2^9497495311 is an apocalyptic number.

9497495311 is a deficient number, since it is larger than the sum of its proper divisors (1).

9497495311 is an equidigital number, since it uses as much as digits as its factorization.

9497495311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1224720, while the sum is 52.

The square root of 9497495311 is about 97455.0938176143. The cubic root of 9497495311 is about 2117.7256455788.

The spelling of 9497495311 in words is "nine billion, four hundred ninety-seven million, four hundred ninety-five thousand, three hundred eleven".