83107280680441 has 4 divisors (see below), whose sum is σ = 85353423401572. Its totient is φ = 80861137959312.

The previous prime is 83107280680399. The next prime is 83107280680453. The reversal of 83107280680441 is 14408608270138.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34075285459216 + 49031995221225 = 5837404^2 + 7002285^2 .

It is a cyclic number.

It is not a de Polignac number, because 83107280680441 - 2¹¹ = 83107280678393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83107280680141) 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, 1123071360510 + ... + 1123071360583.

It is an arithmetic number, because the mean of its divisors is an integer number (21338355850393).

Almost surely, 2^{83107280680441} is an apocalyptic number.

It is an amenable number.

83107280680441 is a deficient number, since it is larger than the sum of its proper divisors (2246142721131).

83107280680441 is a wasteful number, since it uses less digits than its factorization.

83107280680441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246142721130.

The product of its (nonzero) digits is 2064384, while the sum is 52.

The spelling of 83107280680441 in words is "eighty-three trillion, one hundred seven billion, two hundred eighty million, six hundred eighty thousand, four hundred forty-one".