554144253696 has 432 divisors, whose sum is σ = 1824235660800. Its totient is φ = 165777131520.

The previous prime is 554144253671. The next prime is 554144253739. The reversal of 554144253696 is 696352441455.

554144253696 is a `hidden beast` number, since 5 + 5 + 4 + 14 + 4 + 2 + 536 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66067615 + ... + 66076001.

Almost surely, 2^554144253696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554144253696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912117830400).

554144253696 is an abundant number, since it is smaller than the sum of its proper divisors (1270091407104).

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

554144253696 is a wasteful number, since it uses less digits than its factorization.

554144253696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8513 (or 8482 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 54.

The spelling of 554144253696 in words is "five hundred fifty-four billion, one hundred forty-four million, two hundred fifty-three thousand, six hundred ninety-six".