97832651219 has 2 divisors, whose sum is σ = 97832651220. Its totient is φ = 97832651218.

The previous prime is 97832651207. The next prime is 97832651239. The reversal of 97832651219 is 91215623879.

It is a weak prime.

It is an emirp because it is prime and its reverse (91215623879) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 97832651219 - 2³⁶ = 29113174483 is a prime.

It is a super-2 number, since 2×97832651219² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97832651239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48916325609 + 48916325610.

It is an arithmetic number, because the mean of its divisors is an integer number (48916325610).

Almost surely, 2^97832651219 is an apocalyptic number.

97832651219 is a deficient number, since it is larger than the sum of its proper divisors (1).

97832651219 is an equidigital number, since it uses as much as digits as its factorization.

97832651219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1632960, while the sum is 53.

The spelling of 97832651219 in words is "ninety-seven billion, eight hundred thirty-two million, six hundred fifty-one thousand, two hundred nineteen".