89311291046371 has 2 divisors, whose sum is σ = 89311291046372. Its totient is φ = 89311291046370.

The previous prime is 89311291046333. The next prime is 89311291046387. The reversal of 89311291046371 is 17364019211398.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 89311291046371 - 2¹¹ = 89311291044323 is a prime.

It is not a weakly prime, because it can be changed into another prime (89311291746371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44655645523185 + 44655645523186.

It is an arithmetic number, because the mean of its divisors is an integer number (44655645523186).

Almost surely, 2^{89311291046371} is an apocalyptic number.

89311291046371 is a deficient number, since it is larger than the sum of its proper divisors (1).

89311291046371 is an equidigital number, since it uses as much as digits as its factorization.

89311291046371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 89311291046371 in words is "eighty-nine trillion, three hundred eleven billion, two hundred ninety-one million, forty-six thousand, three hundred seventy-one".