85952603699 has 2 divisors, whose sum is σ = 85952603700. Its totient is φ = 85952603698.

The previous prime is 85952603677. The next prime is 85952603707. The reversal of 85952603699 is 99630625958.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85952603699 - 2¹⁶ = 85952538163 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (85952606699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42976301849 + 42976301850.

It is an arithmetic number, because the mean of its divisors is an integer number (42976301850).

Almost surely, 2^85952603699 is an apocalyptic number.

85952603699 is a deficient number, since it is larger than the sum of its proper divisors (1).

85952603699 is an equidigital number, since it uses as much as digits as its factorization.

85952603699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31492800, while the sum is 62.

The spelling of 85952603699 in words is "eighty-five billion, nine hundred fifty-two million, six hundred three thousand, six hundred ninety-nine".