86870094043 has 2 divisors, whose sum is σ = 86870094044. Its totient is φ = 86870094042.

The previous prime is 86870094019. The next prime is 86870094067. The reversal of 86870094043 is 34049007868.

It is a balanced prime because it is at equal distance from previous prime (86870094019) and next prime (86870094067).

It is a cyclic number.

It is not a de Polignac number, because 86870094043 - 2¹³ = 86870085851 is a prime.

It is not a weakly prime, because it can be changed into another prime (86870094943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43435047021 + 43435047022.

It is an arithmetic number, because the mean of its divisors is an integer number (43435047022).

Almost surely, 2^86870094043 is an apocalyptic number.

86870094043 is a deficient number, since it is larger than the sum of its proper divisors (1).

86870094043 is an equidigital number, since it uses as much as digits as its factorization.

86870094043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1161216, while the sum is 49.

The spelling of 86870094043 in words is "eighty-six billion, eight hundred seventy million, ninety-four thousand, forty-three".