86147203304472 has 32 divisors (see below), whose sum is σ = 215506153324800. Its totient is φ = 28697315093024.

The previous prime is 86147203304471. The next prime is 86147203304483. The reversal of 86147203304472 is 27440330274168.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86147203304471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151170668 + ... + 1151245499.

It is an arithmetic number, because the mean of its divisors is an integer number (6734567291400).

Almost surely, 2^{86147203304472} is an apocalyptic number.

It is an amenable number.

86147203304472 is an abundant number, since it is smaller than the sum of its proper divisors (129358950020328).

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

86147203304472 is a wasteful number, since it uses less digits than its factorization.

86147203304472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2302417735 (or 2302417731 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 51.

The spelling of 86147203304472 in words is "eighty-six trillion, one hundred forty-seven billion, two hundred three million, three hundred four thousand, four hundred seventy-two".