9115867551741 has 16 divisors (see below), whose sum is σ = 12686906174976. Its totient is φ = 5811201982256.

The previous prime is 9115867551653. The next prime is 9115867551757. The reversal of 9115867551741 is 1471557685119.

It is a cyclic number.

It is not a de Polignac number, because 9115867551741 - 2⁷ = 9115867551613 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9115867552741) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20402475 + ... + 20844488.

It is an arithmetic number, because the mean of its divisors is an integer number (792931635936).

Almost surely, 2^{9115867551741} is an apocalyptic number.

It is an amenable number.

9115867551741 is a deficient number, since it is larger than the sum of its proper divisors (3571038623235).

9115867551741 is a wasteful number, since it uses less digits than its factorization.

9115867551741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41250192.

The product of its digits is 10584000, while the sum is 60.

The spelling of 9115867551741 in words is "nine trillion, one hundred fifteen billion, eight hundred sixty-seven million, five hundred fifty-one thousand, seven hundred forty-one".