86025571200 has 144 divisors (see below), whose sum is σ = 306959055000. Its totient is φ = 22940144640.

The previous prime is 86025571133. The next prime is 86025571273. The reversal of 86025571200 is 217552068.

It is a happy number.

86025571200 is a `hidden beast` number, since 8 + 60 + 2 + 5 + 571 + 20 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1464700 + ... + 1522299.

Almost surely, 2^86025571200 is an apocalyptic number.

86025571200 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

86025571200 is an abundant number, since it is smaller than the sum of its proper divisors (220933483800).

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

86025571200 is a wasteful number, since it uses less digits than its factorization.

86025571200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987029 (or 2987009 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 86025571200 in words is "eighty-six billion, twenty-five million, five hundred seventy-one thousand, two hundred".