85283329534 has 24 divisors (see below), whose sum is σ = 138748642632. Its totient is φ = 39297229920.

The previous prime is 85283329519. The next prime is 85283329577. The reversal of 85283329534 is 43592338258.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1389 + ... + 412999.

It is an arithmetic number, because the mean of its divisors is an integer number (5781193443).

Almost surely, 2^85283329534 is an apocalyptic number.

85283329534 is a deficient number, since it is larger than the sum of its proper divisors (53465313098).

85283329534 is a wasteful number, since it uses less digits than its factorization.

85283329534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412252 (or 412239 counting only the distinct ones).

The product of its digits is 6220800, while the sum is 52.

The spelling of 85283329534 in words is "eighty-five billion, two hundred eighty-three million, three hundred twenty-nine thousand, five hundred thirty-four".