83298866563 has 8 divisors (see below), whose sum is σ = 90907255296. Its totient is φ = 75696438600.

The previous prime is 83298866557. The next prime is 83298866579. The reversal of 83298866563 is 36566889238.

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

It is a cyclic number.

It is not a de Polignac number, because 83298866563 - 2¹⁷ = 83298735491 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 83298866495 and 83298866504.

It is not an unprimeable number, because it can be changed into a prime (83298866863) 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, 1460943 + ... + 1516888.

It is an arithmetic number, because the mean of its divisors is an integer number (11363406912).

Almost surely, 2^83298866563 is an apocalyptic number.

83298866563 is a deficient number, since it is larger than the sum of its proper divisors (7608388733).

83298866563 is a wasteful number, since it uses less digits than its factorization.

83298866563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980385.

The product of its digits is 89579520, while the sum is 64.

The spelling of 83298866563 in words is "eighty-three billion, two hundred ninety-eight million, eight hundred sixty-six thousand, five hundred sixty-three".