97417040767 has 2 divisors, whose sum is σ = 97417040768. Its totient is φ = 97417040766.

The previous prime is 97417040723. The next prime is 97417040827. The reversal of 97417040767 is 76704071479.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97417040767 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97417080767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48708520383 + 48708520384.

It is an arithmetic number, because the mean of its divisors is an integer number (48708520384).

Almost surely, 2^97417040767 is an apocalyptic number.

97417040767 is a deficient number, since it is larger than the sum of its proper divisors (1).

97417040767 is an equidigital number, since it uses as much as digits as its factorization.

97417040767 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 97417040767 in words is "ninety-seven billion, four hundred seventeen million, forty thousand, seven hundred sixty-seven".