86148771116 has 6 divisors (see below), whose sum is σ = 150760349460. Its totient is φ = 43074385556.

The previous prime is 86148771053. The next prime is 86148771143. The reversal of 86148771116 is 61117784168.

It is a super-2 number, since 2×86148771116² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10768596386 + ... + 10768596393.

It is an arithmetic number, because the mean of its divisors is an integer number (25126724910).

Almost surely, 2^86148771116 is an apocalyptic number.

It is an amenable number.

86148771116 is a deficient number, since it is larger than the sum of its proper divisors (64611578344).

86148771116 is a wasteful number, since it uses less digits than its factorization.

86148771116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21537192783 (or 21537192781 counting only the distinct ones).

The product of its digits is 451584, while the sum is 50.

The spelling of 86148771116 in words is "eighty-six billion, one hundred forty-eight million, seven hundred seventy-one thousand, one hundred sixteen".