54511400422 has 8 divisors (see below), whose sum is σ = 86576930136. Its totient is φ = 25652423712.

The previous prime is 54511400399. The next prime is 54511400423. The reversal of 54511400422 is 22400411545.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54511400423) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 801638208 + ... + 801638275.

It is an arithmetic number, because the mean of its divisors is an integer number (10822116267).

Almost surely, 2^54511400422 is an apocalyptic number.

54511400422 is a deficient number, since it is larger than the sum of its proper divisors (32065529714).

54511400422 is a wasteful number, since it uses less digits than its factorization.

54511400422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603276502.

The product of its (nonzero) digits is 6400, while the sum is 28.

Adding to 54511400422 its reverse (22400411545), we get a palindrome (76911811967).

The spelling of 54511400422 in words is "fifty-four billion, five hundred eleven million, four hundred thousand, four hundred twenty-two".