86734311101 has 2 divisors, whose sum is σ = 86734311102. Its totient is φ = 86734311100.

The previous prime is 86734310989. The next prime is 86734311107. The reversal of 86734311101 is 10111343768.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75693765625 + 11040545476 = 275125^2 + 105074^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86734311101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86734311107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43367155550 + 43367155551.

It is an arithmetic number, because the mean of its divisors is an integer number (43367155551).

Almost surely, 2^86734311101 is an apocalyptic number.

It is an amenable number.

86734311101 is a deficient number, since it is larger than the sum of its proper divisors (1).

86734311101 is an equidigital number, since it uses as much as digits as its factorization.

86734311101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 35.

Adding to 86734311101 its reverse (10111343768), we get a palindrome (96845654869).

The spelling of 86734311101 in words is "eighty-six billion, seven hundred thirty-four million, three hundred eleven thousand, one hundred one".