54575238611128 has 8 divisors (see below), whose sum is σ = 102328572395880. Its totient is φ = 27287619305560.

The previous prime is 54575238611071. The next prime is 54575238611191. The reversal of 54575238611128 is 82111683257545.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 3410952413188 + ... + 3410952413203.

It is an arithmetic number, because the mean of its divisors is an integer number (12791071549485).

Almost surely, 2^{54575238611128} is an apocalyptic number.

It is an amenable number.

54575238611128 is a deficient number, since it is larger than the sum of its proper divisors (47753333784752).

54575238611128 is a wasteful number, since it uses less digits than its factorization.

54575238611128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6821904826397 (or 6821904826393 counting only the distinct ones).

The product of its digits is 16128000, while the sum is 58.

The spelling of 54575238611128 in words is "fifty-four trillion, five hundred seventy-five billion, two hundred thirty-eight million, six hundred eleven thousand, one hundred twenty-eight".