928274079669113 has 2 divisors, whose sum is σ = 928274079669114. Its totient is φ = 928274079669112.

The previous prime is 928274079669109. The next prime is 928274079669203. The reversal of 928274079669113 is 311966970472829.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 700619183900944 + 227654895768169 = 26469212^2 + 15088237^2 .

It is a cyclic number.

It is not a de Polignac number, because 928274079669113 - 2² = 928274079669109 is a prime.

It is not a weakly prime, because it can be changed into another prime (928274079669913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464137039834556 + 464137039834557.

It is an arithmetic number, because the mean of its divisors is an integer number (464137039834557).

Almost surely, 2^{928274079669113} is an apocalyptic number.

It is an amenable number.

928274079669113 is a deficient number, since it is larger than the sum of its proper divisors (1).

928274079669113 is an equidigital number, since it uses as much as digits as its factorization.

928274079669113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 493807104, while the sum is 74.

The spelling of 928274079669113 in words is "nine hundred twenty-eight trillion, two hundred seventy-four billion, seventy-nine million, six hundred sixty-nine thousand, one hundred thirteen".