85836233713507 has 4 divisors (see below), whose sum is σ = 87291085132440. Its totient is φ = 84381382294576.

The previous prime is 85836233713471. The next prime is 85836233713523. The reversal of 85836233713507 is 70531733263858.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 85836233713507 - 2¹⁵ = 85836233680739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (85836233783507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 727425709378 + ... + 727425709495.

It is an arithmetic number, because the mean of its divisors is an integer number (21822771283110).

Almost surely, 2^{85836233713507} is an apocalyptic number.

85836233713507 is a deficient number, since it is larger than the sum of its proper divisors (1454851418933).

85836233713507 is a wasteful number, since it uses less digits than its factorization.

85836233713507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1454851418932.

The product of its (nonzero) digits is 76204800, while the sum is 61.

The spelling of 85836233713507 in words is "eighty-five trillion, eight hundred thirty-six billion, two hundred thirty-three million, seven hundred thirteen thousand, five hundred seven".