85875858763 has 2 divisors, whose sum is σ = 85875858764. Its totient is φ = 85875858762.

The previous prime is 85875858667. The next prime is 85875858787. The reversal of 85875858763 is 36785857858.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-85875858763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85875858692 and 85875858701.

It is not a weakly prime, because it can be changed into another prime (85875898763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42937929381 + 42937929382.

It is an arithmetic number, because the mean of its divisors is an integer number (42937929382).

Almost surely, 2^85875858763 is an apocalyptic number.

85875858763 is a deficient number, since it is larger than the sum of its proper divisors (1).

85875858763 is an equidigital number, since it uses as much as digits as its factorization.

85875858763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584000, while the sum is 70.

The spelling of 85875858763 in words is "eighty-five billion, eight hundred seventy-five million, eight hundred fifty-eight thousand, seven hundred sixty-three".