85413485333 has 6 divisors (see below), whose sum is σ = 93884244342. Its totient is φ = 77648622920.

The previous prime is 85413485323. The next prime is 85413485347. The reversal of 85413485333 is 33358431458.

It can be written as a sum of positive squares in only one way, i.e., 53982804964 + 31430680369 = 232342^2 + 177287^2 .

It is a de Polignac number, because none of the positive numbers 2^k-85413485333 is a prime.

It is a super-2 number, since 2×85413485333² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85413485323) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 352948166 + ... + 352948407.

It is an arithmetic number, because the mean of its divisors is an integer number (15647374057).

Almost surely, 2^85413485333 is an apocalyptic number.

It is an amenable number.

85413485333 is a deficient number, since it is larger than the sum of its proper divisors (8470759009).

85413485333 is a wasteful number, since it uses less digits than its factorization.

85413485333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705896595 (or 705896584 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 47.

The spelling of 85413485333 in words is "eighty-five billion, four hundred thirteen million, four hundred eighty-five thousand, three hundred thirty-three".