85686150101 has 16 divisors (see below), whose sum is σ = 89733256704. Its totient is φ = 81666165504.

The previous prime is 85686150083. The next prime is 85686150127. The reversal of 85686150101 is 10105168658.

It is not a de Polignac number, because 85686150101 - 2⁶ = 85686150037 is a prime.

It is a super-2 number, since 2×85686150101² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85686150161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19196996 + ... + 19201458.

It is an arithmetic number, because the mean of its divisors is an integer number (5608328544).

Almost surely, 2^85686150101 is an apocalyptic number.

It is an amenable number.

85686150101 is a deficient number, since it is larger than the sum of its proper divisors (4047106603).

85686150101 is a wasteful number, since it uses less digits than its factorization.

85686150101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7300.

The product of its (nonzero) digits is 57600, while the sum is 41.

The spelling of 85686150101 in words is "eighty-five billion, six hundred eighty-six million, one hundred fifty thousand, one hundred one".