548832668091 has 16 divisors (see below), whose sum is σ = 763613733120. Its totient is φ = 349970876640.

The previous prime is 548832668063. The next prime is 548832668123. The reversal of 548832668091 is 190866238845.

It is not a de Polignac number, because 548832668091 - 2²⁶ = 548765559227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (548832668291) 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, 3247461 + ... + 3412281.

It is an arithmetic number, because the mean of its divisors is an integer number (47725858320).

Almost surely, 2^548832668091 is an apocalyptic number.

548832668091 is a deficient number, since it is larger than the sum of its proper divisors (214781065029).

548832668091 is a wasteful number, since it uses less digits than its factorization.

548832668091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213106.

The product of its (nonzero) digits is 19906560, while the sum is 60.

The spelling of 548832668091 in words is "five hundred forty-eight billion, eight hundred thirty-two million, six hundred sixty-eight thousand, ninety-one".