84455502546 has 64 divisors (see below), whose sum is σ = 184170018816. Its totient is φ = 25714022400.

The previous prime is 84455502541. The next prime is 84455502553. The reversal of 84455502546 is 64520555448.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 84455502495 and 84455502504.

It is not an unprimeable number, because it can be changed into a prime (84455502541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 745896 + ... + 851628.

It is an arithmetic number, because the mean of its divisors is an integer number (2877656544).

Almost surely, 2^84455502546 is an apocalyptic number.

84455502546 is an abundant number, since it is smaller than the sum of its proper divisors (99714516270).

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

84455502546 is a wasteful number, since it uses less digits than its factorization.

84455502546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105987.

The product of its (nonzero) digits is 3840000, while the sum is 48.

The spelling of 84455502546 in words is "eighty-four billion, four hundred fifty-five million, five hundred two thousand, five hundred forty-six".