86254054443 has 16 divisors (see below), whose sum is σ = 131905843200. Its totient is φ = 55647776520.

The previous prime is 86254054433. The next prime is 86254054483. The reversal of 86254054443 is 34445045268.

86254054443 is a `hidden beast` number, since 8 + 6 + 25 + 40 + 544 + 43 = 666.

It is not a de Polignac number, because 86254054443 - 2¹² = 86254050347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86254054423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51524883 + ... + 51526556.

It is an arithmetic number, because the mean of its divisors is an integer number (8244115200).

Almost surely, 2^86254054443 is an apocalyptic number.

86254054443 is a deficient number, since it is larger than the sum of its proper divisors (45651788757).

86254054443 is a wasteful number, since it uses less digits than its factorization.

86254054443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103051479 (or 103051473 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 45.

The spelling of 86254054443 in words is "eighty-six billion, two hundred fifty-four million, fifty-four thousand, four hundred forty-three".