97158576343 has 2 divisors, whose sum is σ = 97158576344. Its totient is φ = 97158576342.

The previous prime is 97158576289. The next prime is 97158576379. The reversal of 97158576343 is 34367585179.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 97158576343 - 2¹³ = 97158568151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97158576143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48579288171 + 48579288172.

It is an arithmetic number, because the mean of its divisors is an integer number (48579288172).

Almost surely, 2^97158576343 is an apocalyptic number.

97158576343 is a deficient number, since it is larger than the sum of its proper divisors (1).

97158576343 is an equidigital number, since it uses as much as digits as its factorization.

97158576343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19051200, while the sum is 58.

The spelling of 97158576343 in words is "ninety-seven billion, one hundred fifty-eight million, five hundred seventy-six thousand, three hundred forty-three".