10091455593 has 4 divisors (see below), whose sum is σ = 13455274128. Its totient is φ = 6727637060.

The previous prime is 10091455589. The next prime is 10091455609. The reversal of 10091455593 is 39555419001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10091455593 - 2² = 10091455589 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10091455523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681909263 + ... + 1681909268.

It is an arithmetic number, because the mean of its divisors is an integer number (3363818532).

Almost surely, 2^10091455593 is an apocalyptic number.

It is an amenable number.

10091455593 is a deficient number, since it is larger than the sum of its proper divisors (3363818535).

10091455593 is an equidigital number, since it uses as much as digits as its factorization.

10091455593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3363818534.

The product of its (nonzero) digits is 121500, while the sum is 42.

The spelling of 10091455593 in words is "ten billion, ninety-one million, four hundred fifty-five thousand, five hundred ninety-three".