86053841863387 has 2 divisors, whose sum is σ = 86053841863388. Its totient is φ = 86053841863386.

The previous prime is 86053841863373. The next prime is 86053841863463. The reversal of 86053841863387 is 78336814835068.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86053841863387 - 2⁷ = 86053841863259 is a prime.

It is a super-2 number, since 2×86053841863387² (a number of 29 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86053841860387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43026920931693 + 43026920931694.

It is an arithmetic number, because the mean of its divisors is an integer number (43026920931694).

Almost surely, 2^{86053841863387} is an apocalyptic number.

86053841863387 is a deficient number, since it is larger than the sum of its proper divisors (1).

86053841863387 is an equidigital number, since it uses as much as digits as its factorization.

86053841863387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 557383680, while the sum is 70.

The spelling of 86053841863387 in words is "eighty-six trillion, fifty-three billion, eight hundred forty-one million, eight hundred sixty-three thousand, three hundred eighty-seven".