85364562605 has 8 divisors (see below), whose sum is σ = 117071400192. Its totient is φ = 58535700048.

The previous prime is 85364562571. The next prime is 85364562707. The reversal of 85364562605 is 50626546358.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-85364562605 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219493717 + ... + 1219493786.

It is an arithmetic number, because the mean of its divisors is an integer number (14633925024).

Almost surely, 2^85364562605 is an apocalyptic number.

It is an amenable number.

85364562605 is a deficient number, since it is larger than the sum of its proper divisors (31706837587).

85364562605 is a wasteful number, since it uses less digits than its factorization.

85364562605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2438987515.

The product of its (nonzero) digits is 5184000, while the sum is 50.

The spelling of 85364562605 in words is "eighty-five billion, three hundred sixty-four million, five hundred sixty-two thousand, six hundred five".