85836233714851 has 2 divisors, whose sum is σ = 85836233714852. Its totient is φ = 85836233714850.

The previous prime is 85836233714797. The next prime is 85836233714879. The reversal of 85836233714851 is 15841733263858.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85836233714851 - 2³⁷ = 85698794761379 is a prime.

It is not a weakly prime, because it can be changed into another prime (85836233714251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42918116857425 + 42918116857426.

It is an arithmetic number, because the mean of its divisors is an integer number (42918116857426).

Almost surely, 2^{85836233714851} is an apocalyptic number.

85836233714851 is a deficient number, since it is larger than the sum of its proper divisors (1).

85836233714851 is an equidigital number, since it uses as much as digits as its factorization.

85836233714851 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116121600, while the sum is 64.

The spelling of 85836233714851 in words is "eighty-five trillion, eight hundred thirty-six billion, two hundred thirty-three million, seven hundred fourteen thousand, eight hundred fifty-one".