83452290202 has 8 divisors (see below), whose sum is σ = 125199011700. Its totient is φ = 41719286304.

The previous prime is 83452290167. The next prime is 83452290203. The reversal of 83452290202 is 20209225438.

It can be written as a sum of positive squares in 2 ways, for example, as 82333989721 + 1118300481 = 286939^2 + 33441^2 .

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

It is not an unprimeable number, because it can be changed into a prime (83452290203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3414177 + ... + 3438532.

Almost surely, 2^83452290202 is an apocalyptic number.

83452290202 is a deficient number, since it is larger than the sum of its proper divisors (41746721498).

83452290202 is a wasteful number, since it uses less digits than its factorization.

83452290202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6858800.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 83452290202 in words is "eighty-three billion, four hundred fifty-two million, two hundred ninety thousand, two hundred two".