96857240857331 has 2 divisors, whose sum is σ = 96857240857332. Its totient is φ = 96857240857330.

The previous prime is 96857240857249. The next prime is 96857240857417. The reversal of 96857240857331 is 13375804275869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96857240857331 - 2⁴² = 92459194346227 is a prime.

It is a super-2 number, since 2×96857240857331² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (96857240856331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48428620428665 + 48428620428666.

It is an arithmetic number, because the mean of its divisors is an integer number (48428620428666).

It is a 1-persistent number, because it is pandigital, but 2⋅96857240857331 = 193714481714662 is not.

Almost surely, 2^{96857240857331} is an apocalyptic number.

96857240857331 is a deficient number, since it is larger than the sum of its proper divisors (1).

96857240857331 is an equidigital number, since it uses as much as digits as its factorization.

96857240857331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 304819200, while the sum is 68.

The spelling of 96857240857331 in words is "ninety-six trillion, eight hundred fifty-seven billion, two hundred forty million, eight hundred fifty-seven thousand, three hundred thirty-one".