85453483584 has 56 divisors (see below), whose sum is σ = 258395061568. Its totient is φ = 24415280640.

The previous prime is 85453483567. The next prime is 85453483601. The reversal of 85453483584 is 48538435458.

It is an interprime number because it is at equal distance from previous prime (85453483567) and next prime (85453483601).

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31789387 + ... + 31792074.

It is an arithmetic number, because the mean of its divisors is an integer number (4614197528).

Almost surely, 2^85453483584 is an apocalyptic number.

85453483584 is a gapful number since it is divisible by the number (84) formed by its first and last digit.

It is an amenable number.

85453483584 is an abundant number, since it is smaller than the sum of its proper divisors (172941577984).

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

85453483584 is a wasteful number, since it uses less digits than its factorization.

85453483584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63581483 (or 63581473 counting only the distinct ones).

The product of its digits is 36864000, while the sum is 57.

The spelling of 85453483584 in words is "eighty-five billion, four hundred fifty-three million, four hundred eighty-three thousand, five hundred eighty-four".