554472126432 has 72 divisors (see below), whose sum is σ = 1802034417456. Its totient is φ = 158420606976.

The previous prime is 554472126431. The next prime is 554472126521. The reversal of 554472126432 is 234621274455.

554472126432 is a `hidden beast` number, since 5 + 54 + 47 + 2 + 126 + 432 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554472126431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137515873 + ... + 137519904.

It is an arithmetic number, because the mean of its divisors is an integer number (25028255798).

Almost surely, 2^554472126432 is an apocalyptic number.

It is an amenable number.

554472126432 is an abundant number, since it is smaller than the sum of its proper divisors (1247562291024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

554472126432 is a wasteful number, since it uses less digits than its factorization.

554472126432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275035800 (or 275035789 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 45.

The spelling of 554472126432 in words is "five hundred fifty-four billion, four hundred seventy-two million, one hundred twenty-six thousand, four hundred thirty-two".