83248968943 has 8 divisors (see below), whose sum is σ = 96346004480. Its totient is φ = 70453014840.

The previous prime is 83248968883. The next prime is 83248968961. The reversal of 83248968943 is 34986984238.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83248968943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83248968983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75269763 + ... + 75270868.

It is an arithmetic number, because the mean of its divisors is an integer number (12043250560).

Almost surely, 2^83248968943 is an apocalyptic number.

83248968943 is a deficient number, since it is larger than the sum of its proper divisors (13097035537).

83248968943 is a wasteful number, since it uses less digits than its factorization.

83248968943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150540717.

The product of its digits is 71663616, while the sum is 64.

The spelling of 83248968943 in words is "eighty-three billion, two hundred forty-eight million, nine hundred sixty-eight thousand, nine hundred forty-three".