83417584252 has 24 divisors (see below), whose sum is σ = 150617880000. Its totient is φ = 40403827776.

The previous prime is 83417584231. The next prime is 83417584253. The reversal of 83417584252 is 25248571438.

It is a junction number, because it is equal to n+sod(n) for n = 83417584196 and 83417584205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83417584253) 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, 2473627 + ... + 2507122.

It is an arithmetic number, because the mean of its divisors is an integer number (6275745000).

Almost surely, 2^83417584252 is an apocalyptic number.

It is an amenable number.

83417584252 is a deficient number, since it is larger than the sum of its proper divisors (67200295748).

83417584252 is a wasteful number, since it uses less digits than its factorization.

83417584252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4980885 (or 4980883 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 49.

The spelling of 83417584252 in words is "eighty-three billion, four hundred seventeen million, five hundred eighty-four thousand, two hundred fifty-two".