9591460000091 has 4 divisors (see below), whose sum is σ = 9593710992384. Its totient is φ = 9589209007800.

The previous prime is 9591460000061. The next prime is 9591460000139. The reversal of 9591460000091 is 1900000641959.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9591460000091 - 2³⁴ = 9574280130907 is a prime.

It is a super-2 number, since 2×9591460000091² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9591459999997 and 9591460000051.

It is not an unprimeable number, because it can be changed into a prime (9591460000061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1125489755 + ... + 1125498276.

It is an arithmetic number, because the mean of its divisors is an integer number (2398427748096).

Almost surely, 2^{9591460000091} is an apocalyptic number.

9591460000091 is a deficient number, since it is larger than the sum of its proper divisors (2250992293).

9591460000091 is a wasteful number, since it uses less digits than its factorization.

9591460000091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250992292.

The product of its (nonzero) digits is 87480, while the sum is 44.

The spelling of 9591460000091 in words is "nine trillion, five hundred ninety-one billion, four hundred sixty million, ninety-one", and thus it is an aban number.