85024704543 has 8 divisors (see below), whose sum is σ = 113437893888. Its totient is φ = 56647325784.

The previous prime is 85024704481. The next prime is 85024704571. The reversal of 85024704543 is 34540742058.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 85024704543 - 2¹² = 85024700447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 85024704495 and 85024704504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85024705543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8947105 + ... + 8956602.

It is an arithmetic number, because the mean of its divisors is an integer number (14179736736).

Almost surely, 2^85024704543 is an apocalyptic number.

85024704543 is a deficient number, since it is larger than the sum of its proper divisors (28413189345).

85024704543 is a wasteful number, since it uses less digits than its factorization.

85024704543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17905293.

The product of its (nonzero) digits is 537600, while the sum is 42.

The spelling of 85024704543 in words is "eighty-five billion, twenty-four million, seven hundred four thousand, five hundred forty-three".