85182075112 has 8 divisors (see below), whose sum is σ = 159716390850. Its totient is φ = 42591037552.

The previous prime is 85182075107. The next prime is 85182075157. The reversal of 85182075112 is 21157028158.

It can be written as a sum of positive squares in only one way, i.e., 46658592036 + 38523483076 = 216006^2 + 196274^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5323879687 + ... + 5323879702.

Almost surely, 2^85182075112 is an apocalyptic number.

It is an amenable number.

85182075112 is a deficient number, since it is larger than the sum of its proper divisors (74534315738).

85182075112 is a wasteful number, since it uses less digits than its factorization.

85182075112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10647759395 (or 10647759391 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 40.

The spelling of 85182075112 in words is "eighty-five billion, one hundred eighty-two million, seventy-five thousand, one hundred twelve".