85633962677 has 8 divisors (see below), whose sum is σ = 86275727616. Its totient is φ = 84992440032.

The previous prime is 85633962671. The next prime is 85633962697. The reversal of 85633962677 is 77626933658.

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

It is a cyclic number.

It is not a de Polignac number, because 85633962677 - 2²² = 85629768373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85633962671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682958 + ... + 798560.

It is an arithmetic number, because the mean of its divisors is an integer number (10784465952).

Almost surely, 2^85633962677 is an apocalyptic number.

It is an amenable number.

85633962677 is a deficient number, since it is larger than the sum of its proper divisors (641764939).

85633962677 is a wasteful number, since it uses less digits than its factorization.

85633962677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121147.

The product of its digits is 68584320, while the sum is 62.

The spelling of 85633962677 in words is "eighty-five billion, six hundred thirty-three million, nine hundred sixty-two thousand, six hundred seventy-seven".