83635480329 has 8 divisors (see below), whose sum is σ = 118073619360. Its totient is φ = 52477164096.

The previous prime is 83635480307. The next prime is 83635480339. The reversal of 83635480329 is 92308453638.

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

It is not a de Polignac number, because 83635480329 - 2¹¹ = 83635478281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51), and also a Moran number because the ratio is a prime number: 1639911379 = 83635480329 / (8 + 3 + 6 + 3 + 5 + 4 + 8 + 0 + 3 + 2 + 9).

It is not an unprimeable number, because it can be changed into a prime (83635480339) 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, 819955639 + ... + 819955740.

It is an arithmetic number, because the mean of its divisors is an integer number (14759202420).

Almost surely, 2^83635480329 is an apocalyptic number.

It is an amenable number.

83635480329 is a deficient number, since it is larger than the sum of its proper divisors (34438139031).

83635480329 is a wasteful number, since it uses less digits than its factorization.

83635480329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1639911399.

The product of its (nonzero) digits is 3732480, while the sum is 51.

The spelling of 83635480329 in words is "eighty-three billion, six hundred thirty-five million, four hundred eighty thousand, three hundred twenty-nine".