85268676678 has 16 divisors (see below), whose sum is σ = 170550467136. Its totient is φ = 28420706600.

The previous prime is 85268676671. The next prime is 85268676697. The reversal of 85268676678 is 87667686258.

It is a super-2 number, since 2×85268676678² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85268676671) 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, 460848 + ... + 618803.

It is an arithmetic number, because the mean of its divisors is an integer number (10659404196).

Almost surely, 2^85268676678 is an apocalyptic number.

85268676678 is an abundant number, since it is smaller than the sum of its proper divisors (85281790458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85268676678 is a wasteful number, since it uses less digits than its factorization.

85268676678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1092819.

The product of its digits is 325140480, while the sum is 69.

The spelling of 85268676678 in words is "eighty-five billion, two hundred sixty-eight million, six hundred seventy-six thousand, six hundred seventy-eight".