54443270611432 has 32 divisors (see below), whose sum is σ = 102320175827520. Its totient is φ = 27157908643200.

The previous prime is 54443270611427. The next prime is 54443270611459. The reversal of 54443270611432 is 23411607234445.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22798557 + ... + 25073107.

It is an arithmetic number, because the mean of its divisors is an integer number (3197505494610).

Almost surely, 2^{54443270611432} is an apocalyptic number.

It is an amenable number.

54443270611432 is a deficient number, since it is larger than the sum of its proper divisors (47876905216088).

54443270611432 is a wasteful number, since it uses less digits than its factorization.

54443270611432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281561 (or 2281557 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 46.

Adding to 54443270611432 its reverse (23411607234445), we get a palindrome (77854877845877).

The spelling of 54443270611432 in words is "fifty-four trillion, four hundred forty-three billion, two hundred seventy million, six hundred eleven thousand, four hundred thirty-two".