85782828763 has 2 divisors, whose sum is σ = 85782828764. Its totient is φ = 85782828762.

The previous prime is 85782828757. The next prime is 85782828773. The reversal of 85782828763 is 36782828758.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85782828763 - 2³³ = 77192894171 is a prime.

It is a super-2 number, since 2×85782828763² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 85782828695 and 85782828704.

It is not a weakly prime, because it can be changed into another prime (85782828773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42891414381 + 42891414382.

It is an arithmetic number, because the mean of its divisors is an integer number (42891414382).

Almost surely, 2^85782828763 is an apocalyptic number.

85782828763 is a deficient number, since it is larger than the sum of its proper divisors (1).

85782828763 is an equidigital number, since it uses as much as digits as its factorization.

85782828763 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72253440, while the sum is 64.

The spelling of 85782828763 in words is "eighty-five billion, seven hundred eighty-two million, eight hundred twenty-eight thousand, seven hundred sixty-three".