8245833010691 has 16 divisors (see below), whose sum is σ = 8813405180160. Its totient is φ = 7692493292640.

The previous prime is 8245833010687. The next prime is 8245833010711. The reversal of 8245833010691 is 1960103385428.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8245833010691 - 2² = 8245833010687 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8245833010661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11804180 + ... + 12483201.

It is an arithmetic number, because the mean of its divisors is an integer number (550837823760).

Almost surely, 2^{8245833010691} is an apocalyptic number.

8245833010691 is a deficient number, since it is larger than the sum of its proper divisors (567572169469).

8245833010691 is a wasteful number, since it uses less digits than its factorization.

8245833010691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24287674.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 8245833010691 in words is "eight trillion, two hundred forty-five billion, eight hundred thirty-three million, ten thousand, six hundred ninety-one".