86275037243 has 2 divisors, whose sum is σ = 86275037244. Its totient is φ = 86275037242.

The previous prime is 86275037239. The next prime is 86275037267. The reversal of 86275037243 is 34273057268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86275037243 - 2² = 86275037239 is a prime.

It is not a weakly prime, because it can be changed into another prime (86275837243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43137518621 + 43137518622.

It is an arithmetic number, because the mean of its divisors is an integer number (43137518622).

Almost surely, 2^86275037243 is an apocalyptic number.

86275037243 is a deficient number, since it is larger than the sum of its proper divisors (1).

86275037243 is an equidigital number, since it uses as much as digits as its factorization.

86275037243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The spelling of 86275037243 in words is "eighty-six billion, two hundred seventy-five million, thirty-seven thousand, two hundred forty-three".