101864695677 has 8 divisors (see below), whose sum is σ = 140503028640. Its totient is φ = 65568079920.

The previous prime is 101864695661. The next prime is 101864695717. The reversal of 101864695677 is 776596468101.

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

It is not a de Polignac number, because 101864695677 - 2⁴ = 101864695661 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101864695677.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101864695477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 585429199 + ... + 585429372.

It is an arithmetic number, because the mean of its divisors is an integer number (17562878580).

Almost surely, 2^101864695677 is an apocalyptic number.

It is an amenable number.

101864695677 is a deficient number, since it is larger than the sum of its proper divisors (38638332963).

101864695677 is a wasteful number, since it uses less digits than its factorization.

101864695677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170858603.

The product of its (nonzero) digits is 15240960, while the sum is 60.

The spelling of 101864695677 in words is "one hundred one billion, eight hundred sixty-four million, six hundred ninety-five thousand, six hundred seventy-seven".