9121040546 has 16 divisors (see below), whose sum is σ = 14004381600. Its totient is φ = 4452983808.

The previous prime is 9121040501. The next prime is 9121040561. The reversal of 9121040546 is 6450401219.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270365 + ... + 302223.

It is an arithmetic number, because the mean of its divisors is an integer number (875273850).

Almost surely, 2^9121040546 is an apocalyptic number.

9121040546 is a deficient number, since it is larger than the sum of its proper divisors (4883341054).

9121040546 is a wasteful number, since it uses less digits than its factorization.

9121040546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35233.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 9121040546 is about 95504.1388946050. The cubic root of 9121040546 is about 2089.3673096915.

The spelling of 9121040546 in words is "nine billion, one hundred twenty-one million, forty thousand, five hundred forty-six".