85862428111064 has 16 divisors (see below), whose sum is σ = 175627693863720. Its totient is φ = 39028376414080.

The previous prime is 85862428111013. The next prime is 85862428111081. The reversal of 85862428111064 is 46011182426858.

85862428111064 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×85862428111064² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 487854705089 + ... + 487854705264.

Almost surely, 2^{85862428111064} is an apocalyptic number.

It is an amenable number.

85862428111064 is an abundant number, since it is smaller than the sum of its proper divisors (89765265752656).

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

85862428111064 is a wasteful number, since it uses less digits than its factorization.

85862428111064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 975709410370 (or 975709410366 counting only the distinct ones).

The product of its (nonzero) digits is 5898240, while the sum is 56.

The spelling of 85862428111064 in words is "eighty-five trillion, eight hundred sixty-two billion, four hundred twenty-eight million, one hundred eleven thousand, sixty-four".