10091854727 has 2 divisors, whose sum is σ = 10091854728. Its totient is φ = 10091854726.

The previous prime is 10091854723. The next prime is 10091854757. The reversal of 10091854727 is 72745819001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10091854727 - 2² = 10091854723 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10091854723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5045927363 + 5045927364.

It is an arithmetic number, because the mean of its divisors is an integer number (5045927364).

Almost surely, 2^10091854727 is an apocalyptic number.

10091854727 is a deficient number, since it is larger than the sum of its proper divisors (1).

10091854727 is an equidigital number, since it uses as much as digits as its factorization.

10091854727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 44.

The spelling of 10091854727 in words is "ten billion, ninety-one million, eight hundred fifty-four thousand, seven hundred twenty-seven".