85751483843 has 2 divisors, whose sum is σ = 85751483844. Its totient is φ = 85751483842.

The previous prime is 85751483833. The next prime is 85751483899. The reversal of 85751483843 is 34838415758.

It is an a-pointer prime, because the next prime (85751483899) can be obtained adding 85751483843 to its sum of digits (56).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85751483843 - 2¹⁶ = 85751418307 is a prime.

It is not a weakly prime, because it can be changed into another prime (85751483833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42875741921 + 42875741922.

It is an arithmetic number, because the mean of its divisors is an integer number (42875741922).

Almost surely, 2^85751483843 is an apocalyptic number.

85751483843 is a deficient number, since it is larger than the sum of its proper divisors (1).

85751483843 is an equidigital number, since it uses as much as digits as its factorization.

85751483843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12902400, while the sum is 56.

The spelling of 85751483843 in words is "eighty-five billion, seven hundred fifty-one million, four hundred eighty-three thousand, eight hundred forty-three".