89346677743 has 2 divisors, whose sum is σ = 89346677744. Its totient is φ = 89346677742.

The previous prime is 89346677741. The next prime is 89346677773. The reversal of 89346677743 is 34777664398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89346677743 - 2¹ = 89346677741 is a prime.

It is a super-2 number, since 2×89346677743² (a number of 23 digits) contains 22 as substring.

Together with 89346677741, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (89346677741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44673338871 + 44673338872.

It is an arithmetic number, because the mean of its divisors is an integer number (44673338872).

Almost surely, 2^89346677743 is an apocalyptic number.

89346677743 is a deficient number, since it is larger than the sum of its proper divisors (1).

89346677743 is an equidigital number, since it uses as much as digits as its factorization.

89346677743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 128024064, while the sum is 64.

The spelling of 89346677743 in words is "eighty-nine billion, three hundred forty-six million, six hundred seventy-seven thousand, seven hundred forty-three".