86484214545 has 16 divisors (see below), whose sum is σ = 138745730112. Its totient is φ = 46001252160.

The previous prime is 86484214469. The next prime is 86484214651. The reversal of 86484214545 is 54541248468.

It is not a de Polignac number, because 86484214545 - 2¹¹ = 86484212497 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7723111 + ... + 7734300.

It is an arithmetic number, because the mean of its divisors is an integer number (8671608132).

Almost surely, 2^86484214545 is an apocalyptic number.

It is an amenable number.

86484214545 is a deficient number, since it is larger than the sum of its proper divisors (52261515567).

86484214545 is a wasteful number, since it uses less digits than its factorization.

86484214545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15457792.

The product of its digits is 4915200, while the sum is 51.

The spelling of 86484214545 in words is "eighty-six billion, four hundred eighty-four million, two hundred fourteen thousand, five hundred forty-five".