10097558591 has 2 divisors, whose sum is σ = 10097558592. Its totient is φ = 10097558590.

The previous prime is 10097558573. The next prime is 10097558621. The reversal of 10097558591 is 19585579001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10097558591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10097558521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5048779295 + 5048779296.

It is an arithmetic number, because the mean of its divisors is an integer number (5048779296).

Almost surely, 2^10097558591 is an apocalyptic number.

10097558591 is a deficient number, since it is larger than the sum of its proper divisors (1).

10097558591 is an equidigital number, since it uses as much as digits as its factorization.

10097558591 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 567000, while the sum is 50.

The spelling of 10097558591 in words is "ten billion, ninety-seven million, five hundred fifty-eight thousand, five hundred ninety-one".