97017130547 has 2 divisors, whose sum is σ = 97017130548. Its totient is φ = 97017130546.

The previous prime is 97017130523. The next prime is 97017130571. The reversal of 97017130547 is 74503171079.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (97017130523) and next prime (97017130571).

It is a cyclic number.

It is not a de Polignac number, because 97017130547 - 2⁸ = 97017130291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 97017130498 and 97017130507.

It is not a weakly prime, because it can be changed into another prime (97017130747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48508565273 + 48508565274.

It is an arithmetic number, because the mean of its divisors is an integer number (48508565274).

Almost surely, 2^97017130547 is an apocalyptic number.

97017130547 is a deficient number, since it is larger than the sum of its proper divisors (1).

97017130547 is an equidigital number, since it uses as much as digits as its factorization.

97017130547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185220, while the sum is 44.

The spelling of 97017130547 in words is "ninety-seven billion, seventeen million, one hundred thirty thousand, five hundred forty-seven".